Cheetahs were raced at Romford greyhound stadium in 1937!
60
The household wrench was invented by boxing heavyweight champion Jack Johnson in 1922.
51
Basketball great Wilt Chamberlain never fouled out of a game.
90
It takes 3,000 cows to supply the NFL with enough leather for a year's supply of footballs.
73
Babe Ruth wore No. 3 because he batted third.
45
In England, there's a phenomenon called the "half-time kettle effect" where power use surges at half-time during England's matches in the World Cup as everyone turns on their tea kettles at the same time.
3
Lars Andersen has rediscovered an ancient form of archery that allows him to shoot 10 arrows in 4.9 seconds, while it takes others 13-35 seconds. He is even faster than the fictional archer Legolas in the Lord of the Rings series.
17