The reason why bubble gum is pink is because the inventor only had pink colouring left. Ever since then, the colour of bubble gum has been predominantly pink

In 1928, Walter E. Diemer, an accountant for the Fleer Chewing Gum Company in Philadelphia, was experimenting with new gum recipes. One recipe was found to be less sticky than regular chewing gum, and stretched more easily. This gum became highly successful and was eventually named by the president of Fleer as Dubble Bubble. The original bubble gum was pink because that was the only dye Diemer had on hand at the time and it was his favorite colour.

To test his recipe, Diemer took samples of the new gum to a local store where it sold out in a single day. To help sell the new Dubble Bubble gum, Diemer taught salespeople how to blow bubbles so that they could teach potential customers. Dubble Bubble remained the only bubble gum on the market until Bazooka entered after World War II.

In modern chewing gum, if natural rubber such as chicle is used, it must pass several purity and cleanliness tests. However, most modern types of chewing gum use synthetic gum based materials. These materials allow for longer-lasting flavour, a better texture, and a reduction in tackiness.

In a day, a mature oak tree can draw approximately 50 gallons of water

An oak is a tree or shrub in the genus Quercus (Latin ”oak tree”), having 600 extant species. “Oak” may also appear in the names of species in related genera, notably Lithocarpus. The genus is native to theNorthern Hemisphere, and includes deciduous and evergreen species extending from cool temperate to tropicallatitudes in Asia and the Americas.

Oaks have spirally arranged leaves, with lobed margins in many species; some have serrated leaves or entire leaves with smooth margins. Many deciduous species are marcescent, not dropping dead leaves until spring. Theflowers are catkins, produced in spring. The fruit is a nut called an acorn, borne in a cup-like structure known as acupule; each acorn contains one seed (rarely two or three) and takes 6–18 months to mature, depending on species. The live oaks are distinguished for being evergreen, but are not actually a distinct group and instead are dispersed across the genus.

Canadians eat more Kraft Dinner (Macaroni and Cheese) per capita than any other country in the world

Kraft Dinner is considered a Canadian national dish. Canadians purchase 1.7 million of the 7 million boxes sold globally each week. They eat an average of 3.2 boxes of Kraft Dinner each year, 55% more than Americans. The meal is the most popular grocery item in the country, where “Kraft Dinner” has iconic status and has become a generic trademark of sorts for macaroni and cheese. For most teenagers it is the first thing they learn to cook on their own, and becomes an easy and inexpensive food for young people living away from home for the first time. It is often simply referred to by its initials K.D. As it carries a different name in Canada than the United States and other markets, the Canadian marketing and advertising platform is a made-in-Canada effort as US advertising cannot be easily adapted.

Pundit Rex Murphy has written that “Kraft Dinner revolves in that all-but-unobtainable orbit of the Tim Hortons doughnut and the A&W Teen Burger. It is one of that great trinity of quick digestibles that have been enrolled as genuine Canadian cultural icons.” Douglas Coupland has written that “cheese plays a weirdly large dietary role in the lives of Canadians, who have a more intimate and intense relationship with Kraft food products than the citizens of any other country. This is not a shameless product plug — for some reason, Canadians and Kraft products have bonded the way Australians have bonded with Marmite, or the English with Heinz baked beans. In particular, Kraft macaroni and cheese, known simply as Kraft Dinner, is the biggie, probably because it so precisely laser-targets the favoured Canadian food groups: fat, sugar, starch and salt”. Immigrants often mention Kraft Dinner when surveys ask for examples of Canadian food. As a measure of the product’s Canadian popularity, its Facebook page, KD Battle Zone, attracted 270,000 fans, despite there being no prizes for the contest.

Former Prime Minister Paul Martin regularly referred to it as his favourite food, though also confessed that he was unable to prepare it. During the same election current Prime Minister Stephen Harper stated that “I’ll never be able to give my kids a billion-dollar company, but Laureen and I are saving for their education. And I have actually cooked them Kraft Dinner — I like to add wieners.”

In the September 2012 issue of The Walrus magazine, the cover story “Manufacturing Taste” by Sasha Chapman details the history of the Canadian cheese industry and Kraft’s impact on it. She notably draws attention to Canada being unique in favouring a manufactured food product (made by a foreign company) as its national dish at the expense of local cheeses.

Wood frogs can be frozen solid and then thawed, and continue living. They use the glucose in their body to protect their vital organs while they are in a frozen state

The wood frog has garnered attention by biologists over the last century because of its freeze tolerance, relatively great degree of terrestrialism (for a Ranid), interesting habitat associations (peat bogs, vernal pools, uplands), and relatively long-range movements. The ecology and conservation of the wood frog has attracted a great deal of research attention in recent years. This may be because they are often considered “obligate” breeders in ephemeral wetlands (sometimes called “vernal pools”) that are themselves more imperiled than the species that breed in them (see below). The wood frog is the state amphibian of New York.

Similar to other northern frogs that hibernate close to the surface in soil and/or leaf litter, wood frogs can tolerate the freezing of their blood and other tissues. Urea is accumulated in tissues in preparation for overwintering, and liver glycogen is converted in large quantities to glucose in response to internal ice formation. Both urea andglucose act as “cryoprotectants” to limit the amount of ice that forms and to reduce osmotic shrinkage of cells. Frogs can survive many freeze/thaw events during winter if no more than about 65% of the total body water freezes.

An orca whale can hold its breath for up to 15 minutes

Some sharks suffocate within about 15 minutes while the whale holds them still, because these sharks need to move to breathe. In one incident filmed near the Farallon Islandsin October 1997, a female killed a 3–4-metre (9.8–13 ft) long great white shark, apparently after swimming with it upside-down in her mouth and inducing tonic immobility in it. She and another pod member ate the shark’s liver and allowed the rest of the carcass to sink.

In July 1992, two killer whales attacked, killed and fed on an 8-metre (26 ft) long whale shark, Rhincodon typus, in the waters off Bahia de los Angeles in Baja California.

Chewing gum has rubber as an ingredient

Modern chewing gum was first developed in the 1860s when chicle was imported from Mexico for use as a rubber substitute. Chicle did not succeed as a replacement for rubber, but as a gum it was soon adopted and due to newly established companies such as Adams New York Chewing Gum (1871), Black Jack (1884) and “Chiclets” (1899), it soon dominated the market. Synthetic gums were first introduced to the U.S. after chicle no longer satisfied the needs of making good chewing gum. The hydrocarbon polymers approved to be in chewing gum are styrene-butadiene rubber, isobutylene, isoprene copolymer,paraffin wax, and petroleum wax.

One of the best known chewing gum manufacturers worldwide is Wrigley. Wrigley was founded by William Wrigley, Jr. in 1892 in Chicago. It was known as Wrigley’s Spearmint Gum in 1906 and within four years was the bestselling gum in the U.S. and is still the largest market for gum in the world. According to Wrigley surveys, the average American chews 300 sticks per year. Historically, during and after World War II, the image of an American soldier chewing a piece of Wrigley’s gum became an icon in the American media. Wrigley began donating their gum to the troops, and it was regarded as a stress reliever and a healthier alternative to smoking.

All the poop generated on the US Navy's newest aircraft carrier will be vaporized by plasma.

The US Navy is employing Plasma Arc Waste Destruction System (PAWDS) on its latest generation Gerald R. Ford-class aircraft carrier. The compact system being used will treat all combustible solid waste generated on board the ship. After having completed factory acceptance testing in Montreal, the system is scheduled to be shipped to the Huntington Ingalls shipyard for installation on the carrier.

Municipal-scale plasma gasification is already used commercially for waste disposal in nine locations with five more projects in development. Sites for gasification facilities are often at landfills where recuperative landfill mining can return the landfills to their original states. Plasma arc gasification is a safe means to destroy both medical and other hazardous waste.

In the Northeast of England in the United Kingdom plasma gasification technology is being implemented within the Northeast of England Process Industry Cluster(NEPIC) on Teesside by Air Products. This company is building two units to gasify societal waste to produce energy with the synthesis gas produced.

Billiards used to be so popular at one time that cigarette cards were issued featuring players

One notable cigarette card is the example of Honus Wagner from the American Tobacco Company’s T206 set. Sometimes referred to as “the Holy Grail”, one such example sold for over $2 million.

Another notable and sought-after set of cards is the untitled series issued by Taddy and known by collectors as “Clowns and Circus Artistes”. While not the rarest cards in existence (there are a number of series in which only one known example remains), they are still very rare and command high prices whenever they come up for auction.
The Mecca cigarette trading card for George Sutton is also notable for it depicts him with hands. Sutton was known as “the handless billiard player” for mastering the game with such a handicap.

The largest chicken egg ever laid weighed a pound and had a double yolk and shell

The US Department of Agriculture grades eggs by the interior quality of the egg (see Haugh unit) and the appearance and condition of the egg shell. Eggs of any quality grade may differ in weight (size).

U.S. Grade AA
Eggs have whites that are thick and firm; yolks that are high, round, and practically free from defects; and clean, unbroken shells.
Grade AA and Grade A eggs are best for frying and poaching, where appearance is important.
U.S. Grade A
Eggs have characteristics of Grade AA eggs except the whites are “reasonably” firm.
This is the quality most often sold in stores.
U.S. Grade B
Eggs have whites that may be thinner and yolks that may be wider and flatter than eggs of higher grades. The shells must be unbroken, but may show slight stains.
This quality is seldom found in retail stores because they are usually used to make liquid, frozen, and dried egg products, as well as other egg-containing products.
In Australia and the European Union, eggs are graded by the hen farming method, free range, battery caged, etc.

Chicken eggs are also graded by size for the purpose of sales.

There are no blossoms on the branches of a fig tree, instead it is inside the fruit

They are native throughout the tropics with a few species extending into the semi-warm temperate zone. The Common Fig (F. carica) is a temperate species native to southwest Asia and the Mediterranean region (from Afghanistan to Portugal), which has been widely cultivated from ancient times for its fruit, also referred to as figs. The fruit of most other species are also edible though they are usually of only local economic importance or eaten as bushfood. However, they are extremely important food resources for wildlife. Figs are also of considerable cultural importance throughout the tropics, both as objects of worship and for their many practical uses.

The dumbest dog in the world is the Afghan Hounds

The Afghan Hound is a hound that is one of the oldest dog breeds in existence. Distinguished by its thick, fine, silky coat and its tail with a ring curl at the end, the breed acquired its unique features in the cold mountains of Afghanistan and east of Iran where it was originally used to hunt hares and gazelles by coursing them. Its local name is Tāžī Spay (Pashto) or Sag-e Tāzī (Dari Persian). Other alternate names for this breed are Kuchi Hound, Tāzī, Balkh Hound, Baluchi Hound, Barutzy Hound, Shalgar Hound, Kabul Hound, Galanday Hound, or sometimes incorrectly African Hound.

The Great Comet of 1843 had a tail that was over 300 kilometres long.

The Great Comet of 1843 formally designated C/1843 D1 and 1843 I, was a long-period comet which became very bright in March 1843 (it is also known as the Great March Comet). It was discovered on February 5, 1843 and rapidly brightened to become a great comet. It was a member of the Kreutz Sungrazers, a family of comets resulting from the breakup of a parent comet (X/1106 C1) into multiple fragments in about 1106. These comets pass extremely close to the surface of the Sun—within a few solar radii—and often become very bright as a result.

First observed in early February, 1843, it raced toward an incredibly close perihelion of less than 830,000 km on February 27, 1843; at this time it was observed in broad daylight roughly a degree away from the Sun. It passed closest to Earth on March 6, 1843, and was at its greatest brilliance the following day; unfortunately for observers north of the equator, at its peak it was best visible from the Southern Hemisphere. It was last observed on April 19, 1843. At that time this comet had passed closer to the sun than any other known object.

The Great Comet of 1843 developed an extremely long tail during and after its perihelion passage. At over 2 Astronomical Units in length, it was the longest known cometary tail until measurements in 1996 showed that Comet Hyakutake’s tail was almost twice as long. There is a painting in the National Maritime Museum that was created by astronomer Charles Piazzi Smyth. The purpose of the painting is to show the overall brightness and size of the tail of the comet.

Estimates for the orbital period of the comet have varied from 512 ± 105 years (Kreutz’s classical work from 1901), 654 ± 103 years (Chodas2008 unforced solution), 688 years (JPL Horizons barycentric epoch 1852 solution), and 742 years (Chodas2008 forced solution based on a presumed identity with X/1106 C1). But the comet was only observed over a period of 45 days from March 5 to April 19, and the uncertainties mean it likely has an orbital period of 600 to 800 years.

Every second there are 418 Kit Kat fingers eaten in the world

Use of the name “Kit Kat” or “Kit Cat” for a type of food goes back to the 18th Century, when mutton pies known as a Kit-Kat were served at meetings of the political Kit-Cat Club in London.

The origins of what is now known as the “Kit Kat” brand go back to 1911, when Rowntree’s, a confectionery company based in York in the United Kingdom, trademarked the terms “Kit Cat” and “Kit Kat”. Although the terms were not immediately utilised, the first conception of the Kit Kat appeared in the 1920s, when Rowntree launched a brand of boxed chocolates entitled “Kit Cat”. This continued into the 1930s, when Rowntree’s shifted focus and production onto its “Black Magic” and “Dairy Box” brands. With the promotion of alternative products the “Kit Cat” brand decreased and was eventually discontinued. The original four-finger bar was developed after a worker at Rowntree’s York Factory put a suggestion in a recommendation box for a snack that “a man could take to work in his pack”. The bar launched on 29 August 1935, under the title of “Rowntree’s Chocolate Crisp” (priced at 2d), and was sold in London and throughout Southern England.

The product’s official title of “Rowntree’s Chocolate Crisp” was renamed “Kit Kat Chocolate Crisp” in 1937, the same year that ‘Kit Kat’ began to incorporate “Break” into its recognisable advertising strategy. The colour scheme and first flavour variation to the brand came in 1942, owing to World War II, when food shortages prompted an alteration in the recipe. The flavour of “Kit Kat” was changed to “dark”; the packaging abandoned its “Chocolate Crisp” title, and was adorned in blue. After the war the title was altered to “Kit Kat” and resumed its original milk recipe and red packaging.

Following on from its success in the United Kingdom, in the 1940s “Kit Kat” was exported to Canada, South Africa, Ireland, Australia and New Zealand. In 1958, Donald Gilles, the executive at JWT Orland, created the iconic advertising line “Have a Break, Have a Kit Kat”. The brand further expanded in the 1970s when Rowntree created a new distribution factory in Germany to meet European demand, and established agreements to distribute the brand in the USA and Japan through the Hershey and Fujiya companies, respectively. In June 1988 Nestlé acquired Kit Kat through the purchase of Rowntree’s. This gave Nestlé global control over the brand, except in North America, and production and distribution increased with new facilities in Japan and additional manufacturing operations set up in Malaysia, India and China.

Variants in the traditional chocolate bar first appeared in 1996 when “Kit Kat Orange”, the first flavour variant, was introduced in the United Kingdom. Its success was followed by several varieties including mint and caramel, and in 1999 “Kit Kat Chunky” was launched and received favourably by international consumers. Variations on the traditional “Kit Kat” have continued to develop throughout the 2000s. In 2000 Nestlé acquired Fujiya’s share of the brand in Japan, and also expanded its marketplace in Japan, Russia, Turkey and Venezuela, in addition to markets in Eastern and Central Europe. Throughout the decade ‘Kit Kat’ has introduced dozens of flavours and line extensions within specific consumer markets, and celebrated its 75th anniversary on 10 October 2009.

The traditional bar has four fingers which each measure approximately 1 centimetre (0.39 in) by 9 centimetres (3.5 in). A two-finger bar was launched in the 1930s, and has remained the company’s best-selling biscuit brand ever since. The 1999 “Kit Kat Chunky” (known as “Big Kat” in the US) has one large finger approximately 2.5 centimetres (0.98 in) wide. Kit Kat bars contain varying numbers of fingers depending on the market, ranging from the half-finger sized Kit Kat Petit in Japan, to the three-fingered variants in Arabia, to the twelve-finger family-size bars in Australia and France. Kit Kat bars are sold individually and in bags, boxes and multi-packs. In Ireland, the UK and America Nestlé also produces a Kit Kat Ice Cream, and in Australia and Malaysia, “Kit Kat Drumsticks”.

In 2010 a new £5 million manufacturing line was opened by Nestlé in York, UK. This will produce more than a billion Kit Kat bars each year.

230 marriage licenses are issued in Las Vegas every day.

Las Vegas came to be known as the Marriage Capital of the World due to the ease in acquiring a marriage license and the minimal costs involved. The city continues to be known as a popular wedding destination for the same reasons, but also as a result of the various types of weddings available.

There are numerous options for wedding ceremonies in Las Vegas. The least expensive option, costing $50, is to marry at the Office of Civil Marriages.
Most weddings performed in Las Vegas may be a civil or religious service dependent upon the wedding venue selected.
With an average of 115,000 weddings a year, the Las Vegas wedding industry is competitive and ceremony locations are plentiful. Most of the city’s major hotels have wedding chapels and many of the local restaurants offer wedding ceremonies. Weddings may also be performed in the local churches, at one of the many golf courses, or at a free standing wedding chapel. Drive-thru weddings are also available.

There was a post office on the Russian space station Mir. Visiting cosmonauts would use unique postal "markers" to stamp envelopes and other items as having flown aboard the Mir space station

Assembled in orbit from 1986 to 1996, Mir was the first modular space station and had a greater mass than that of any previous spacecraft, holding the record for the largest artificial satellite orbiting the Earth until its deorbit on 21 March 2001 (a record now surpassed by the International Space Station). Mir served as a microgravity research laboratory in which crews conducted experiments in biology, human biology, physics, astronomy, meteorology and spacecraft systems in order to develop technologies required for the permanent occupation of space.
The station was the first consistently inhabited long-term research station in space and was operated by a series of long-duration crews. The Mir programme held the record for the longest uninterrupted human presence in space, at 3,644 days, until 23 October 2010 (when it was surpassed by the ISS), and it currently holds the record for the longest single human spaceflight, of Valeri Polyakov, at 437 days 18 hours. Mir was occupied for a total of twelve and a half years of its fifteen-year lifespan, having the capacity to support a resident crew of three, and larger crews for short-term visits.
Following the success of the Salyut programme, Mir represented the next stage in the Soviet Union’s space station programme. The first module of the station, known as the core module or base block, was launched in 1986, and was followed by six further modules, all launched by Proton rockets (with the exception of the docking module). When complete, the station consisted of seven pressurised modules and several unpressurised components. Power was provided by several photovoltaic arrays mounted directly on the modules. The station was maintained at an orbit between 296 km (184 mi) and 421 km (262 mi) altitude and traveled at an average speed of 27,700 km/h (17,200 mph), completing 15.7 orbits per day.
The station was launched as part of the Soviet Union’s manned spaceflight programme effort to maintain a long-term research outpost in space, and, following the collapse of the USSR, was operated by the new Russian Federal Space Agency (RKA). As a result, the vast majority of the station’s crew were Soviet or Russian; however, through international collaborations, including the Intercosmos, Euromir and Shuttle-Mir programmes, the station was made accessible to astronauts from North America, several European nations and Japan. The cost of the Mir programme was estimated by former RKA General Director Yuri Koptev in 2001 as $4.2 billion over its lifetime (including development, assembly and orbital operation). The station was serviced by Soyuz spacecraft, Progress spacecraft and U.S. space shuttles, and was visited by astronauts and cosmonauts from 12 different nations.

In 1963, Mister Rogers was ordained as a Presbyterian minister

Initially educated to be a minister, Rogers was displeased with the way television addressed children and made an effort to change this when he began to write for and perform on local Pittsburgh-area shows dedicated to youth. WQED developed his own show in 1968 and it was distributed nationwide by Eastern Educational Television Network. Over the course of three decades on television, Fred Rogers became an indelible American icon of children’s entertainment and education, as well as a symbol of compassion, patience, and morality. He was also known for his advocacy of various public causes. His testimony before a lower court in favor of fair use recording of television shows to play at another time (now known as time shifting) was cited in a U.S. Supreme Court decision on the Betamax case, and he gave now-famous testimony to a U.S. Senate committee, advocating government funding for children’s television.
Rogers received the Presidential Medal of Freedom, some forty honorary degrees, and a Peabody Award. He was inducted into the Television Hall of Fame, was recognized by two Congressional resolutions, and was ranked No. 35 among TV Guide’s Fifty Greatest TV Stars of All Time. Several buildings and artworks in Pennsylvania are dedicated to his memory, and the Smithsonian Institution displays one of his trademark sweaters as a “Treasure of American History”.

Chicago has the largest cookie factory, where Nabisco made over 4.6 billion "Oreo" cookies in 1997

The “Oreo Biscuit” was first developed and produced by the National Biscuit Company (today known as Nabisco) in 1912 at its Chelsea factory in New York City, which was located on Ninth Avenue between 15th and 16th Streets. Today, this same block of Ninth Avenue is known as “Oreo Way.” The name Oreo was first trademarked on March 14, 1912. It was launched as an imitation of the Hydrox cookie manufactured by Sunshine company, introduced in 1908.
The original design of the cookie featured a wreath around the edge of the cookie and the name “OREO” in the center. In the United States, they were sold for 25 cents a pound in novelty cans with clear glass tops.
The Oreo Biscuit was renamed in 1921, to “Oreo Sandwich.” A new design for the cookie was introduced in 1924. A lemon-filled variety was available briefly during the 1920s, but was discontinued.
In 1948, the Oreo Sandwich was renamed the “Oreo Creme Sandwich”; it was changed in 1974 to the Oreo Chocolate Sandwich Cookie. The modern-day Oreo design was developed in 1952 by William A. Turnier, to include the Nabisco logo.
The modern Oreo cookie filling was developed by Nabisco’s principal food scientist, Sam Porcello. Porcello held five patents directly related to his work on the Oreo. He also created a line of Oreos covered in dark chocolate and white chocolate. Porcello retired from Nabisco in 1993.
In the mid-1990s, health concerns prompted Nabisco to replace the lard in the filling with partially hydrogenated vegetable oil.

Americans did not commonly use forks until after the Civil War

The word fork comes from the Latin furca, meaning “pitchfork.” Some of the earliest known uses of forks with food occurred in Ancient Egypt, where large forks were used as cooking utensils. Bone forks had been found in the burial site of the Bronze Age Qijia culture (2400 – 1900 BC) as well as later Chinese dynasties’ tombs. The Ancient Greeks used the fork as a serving utensil, and it is also mentioned in the Hebrew Bible, in the Book of I Samuel 2:13 (“The custom of the priests with the people was that when any man offered sacrifice, the priest’s servant came, while the fresh flesh was boiling, with a fork of three teeth in his hand…”). The Greek name for fork is still used in some European languages, for instance in the Venetian, Greek and Albanian languages.

In the Roman Empire, bronze and silver forks were used, indeed many examples are displayed in museums around Europe. The use varied according to local customs, social class and the nature of food, but forks of the earlier periods were mostly used as cooking and serving utensils. The personal table fork was most likely invented in the Eastern Roman, or Byzantine, Empire where they were in common use by the 4th century CE (its origin may even go back to Ancient Greece, before the Roman period). Records show that by the 9th century a similar utensil known as a barjyn was in limited use in Persia within some elite circles. By the 10th century the table fork was in common use throughout what is now the Middle East and Turkey.

By the 11th century, the table fork had made its way to Italy. In Italy, it became quite popular by the 14th century, being commonly used for eating by merchant and upper classes by 1600. It was proper for a guest to arrive with his own fork and spoon enclosed in a box called a cadena; this usage was introduced to the French court with Catherine de’ Medici’s entourage. In Portugal, forks began being used with Infanta Beatrice, Duchess of Viseu, king Manuel I of Portugal’s mother. That happened around 1450. Still forks were not commonly used in Western Europe until the 16th century when they became part of the etiquette in Italy. It had also gained some currency in Spain by this time, and its use gradually spread to France. Even at that, though, most of Europe did not adopt use of the fork until the 18th century.

Long after the personal table fork had become commonplace in France, at the supper celebrating the marriage of the duc de Chartres to Louis XIV’s natural daughter in 1692, the seating was described in the court memoirs of Saint-Simon: “King James having his Queen on his right hand and the King on his left, and each with their cadenas.” In Perrault’s contemporaneous fairy tale of La Belle au bois dormant (1697), each of the fairies invited for the christening is presented with a splendid “Fork Holder.”

The fork’s adoption in northern Europe was slower. Its use was first described in English by Thomas Coryat in a volume of writings on his Italian travels (1611), but for many years it was viewed as an unmanly Italian affectation. Some writers of the Roman Catholic Church expressly disapproved of its use (despite its above-mentioned use in the Bible), seeing it as “excessive delicacy”: “God in his wisdom has provided man with natural forks – his fingers. Therefore it is an insult to Him to substitute artificial metallic forks for them when eating.” It was not until the 18th century that the fork became commonly used in Great Britain, although some sources say forks were common in France, England and Sweden already by the early 17th century. The fork did not become popular in North America until near the time of the American Revolution. The curved fork that is used in most parts of the world today, was developed in Germany in the mid 18th century. The standard four-tine design became current in the early 19th century.

The 20th century also saw the emergence of the “spork”, a utensil that is half-fork and half-spoon. With this new “fork-spoon”, only one piece of cutlery is needed when eating (so long as no knife is required). The back of the spork is shaped like a spoon and can scoop food while the front has shortened tines like a fork. It has found popularity in fast food and military settings.