Egg tapping
Egg tapping, or also known as egg fight, egg knocking, egg pacqueing (hybrid word < pâcque = French for Easter + English suffix -ing, pronounced “pocking”), egg boxing, egg picking, egg chucking, or egg jarping is a traditional Easter game. In English folk traditions, the game has variously been known as "shackling", "jarping" or "dumping". The rule of the game is simple. One holds a hard-boiled egg and taps the egg of another participant with one's own egg intending to break the other's, without breaking one's own. As with any other game, it has  been a subject of cheating; eggs with cement, alabaster and even marble cores have been reported. History. The egg was a symbol of rebirth, adopted by early Christians as a symbol of the resurrection of Jesus at Easter. Egg tapping was practiced in Mediaeval Europe. The practice was mentioned to have played an important part in the 14th century in Zagreb in relation to Easter. A study of folklore quotes an early 15th-century reference from Poland. In North America, colonial New Amsterdam in the 1600s had the "cracking of eggs", invented by Jonathon and Michael Day on Easter Monday  with the winner keeping both eggs. Egg picking was observed by a British prisoner of war, Thomas Anbury, in Frederick Town, Maryland, in 1781 during the American Revolutionary War. The local custom at that time was to dye the eggs with Logwood or Bloodwood to turn them crimson, which as Anbury observed gave them "great strength". Anbury was near Frederick Town in Maryland, July 11, 1781, when he noted the egg picking custom prevalent there at that time. By the mid-20th century, a Baltimore, Maryland newspaper, the Evening Sun, would devote an editorial column to discussing street cries, ritual, and  techniques for the game. Clarkson cites the Baltimore Evening Sun for 29 March 1933 (editorial page), and in the Sunday Sun for 17 April 1949 (brown section). In the 21st century, egg cracking is still practiced every Easter by the Saint Nicholas Society of the City of New York at the annual Pass Easter Ball. Competition. In England, the game is played between pairs of competitors who repeatedly knock the pointed ends of their eggs together until one of the eggs cracks; the overall winner is the one whose egg succeeds in breaking the greatest number of other eggs. The  world egg-jarping championships have been held each Easter Sunday at Peterlee Cricket And Social Club County Durham, England, since 1983. Proceeds from the event are donated to the Macmillan Cancer Support charity. In many places in Louisiana, egg-tapping is a serious competition event. Marksville claims to be the first to make it into an official event in 1956. In the past some cheaters used guinea hen eggs, which are smaller and have harder shells. Nowadays guinea egg knocking is a separate contest category. Preparation for this contest has turned into a serious science. People now know which breeds  of chicken lay harder eggs, and at what time. The chickens must be fed calcium-rich food and have plenty of exercise. Proper boiling of the contest eggs is also a serious issue. Some rules are well known, such as eggs must be boiled tip down, so that the air pocket is on the butt end. There is also a rule that the champions must break and eat their eggs to prove they are not fake. In other cultures and languages. In Assam (a state of India in which the easternmost indigenous Indo-European language is spoken) the game is  called "Koni-juj" ("Koni" = egg; "Juj" = fight). It is held every year on the day of "Goru Bihu" (the cattle day) of Rongali Bihu, which falls in mid-April and on the day of Bhogali Bihu, in January. In Croatia, both coloured eggs and uncoloured Easter eggs are used, as everyone picks an egg to tap or have tapped. Every egg is used until the last person with an unbroken egg is declared the winner, sometimes winning a money pool. In the Netherlands the game is called "eiertikken". Children line up with baskets of coloured eggs and try  to break those in another person's basket. Players must only break eggs of the same colour as their own. In Romania, visitors strike red eggs against one held by the head of the household and exchange the Paschal greeting "Christ has risen!" and "He has risen indeed!" The person who keeps an unbroken egg is said to enjoy the longest life. In Bulgaria is a similar tradition of egg cracking. Adults and children alike each take an egg, then go around tapping each other. The belief is that the winner of the egg tapping contest (whoever's egg does n't crack) will have the best health that year. Additionally, when dyeing the eggs, the first egg must be red. It is typically preserved until the next year as a token of luck and good health. Central European Catholics of various nationalities call the tradition epper, likely from the German word "Opfer", also used to name the practice, which means 'sacrifice' or, literally, offering. Rusyns have a tradition of rolling the eggs in a game called "čokaty sja" (). Children roll eggs on the meadows like marbles or tap them by hand. If an egg is cracked, then it belongs to  the child whose egg cracked it. Greeks call the practice "tsougrisma" (τσούγκρισμα), meaning to clink together. Armenians call it "havgtakhagh" () or "dzvakhagh" (Eastern Armenian: ձվախաղ), meaning "egg play". In Jewish culture, hard-boiled eggs are part of the Passover Seder celebration. Toward the end of the traditional readings, hard-boiled eggs are distributed among guests, who may then play the egg-tapping game.