Blackball (pool) number "8" (a holdover from kelly pool), though numberless variants are not unknown. British pool tables come in 6 × 3 foot (1.8 × 0.9 m) or 7 × 3.5 ft (2.12 × 1.06 m) varieties, with 7 feet being the regulation size for league play. The table has pockets just larger than the balls and rounded, as in the game of snooker, whereas the international-style (or "American-style") table has pockets significantly wider, with pointed . Tournament rules may require the presence of more than one type of (mechanical bridge), as in snooker. There are two competing standards bodies that
Shoes on a table Shoes on a table There is a superstition that bad luck will come to a person who places shoes on a table. Another belief common in the North of England is that the tradition relates to the coal mining industry. When a miner died in a colliery accident, his shoes were placed on the table as a sign of respect. By extension, doing so was seen as tempting fate or simply as bad taste. In the world of theatre, putting shoes on a dressing room table is considered by some to bring the risk of a bad performance, just as