It takes 3,000 cows to supply the NFL with enough leather for a year's supply of footballs.
73
The household wrench was invented by boxing heavyweight champion Jack Johnson in 1922.
51
In 2011, two men paraglided from the summit of Mt. Everest, arriving at a village in 42 minutes and avoiding the dangerous conventional 3 day descent.
6
In 1998, Serena and Venus Williams said they could beat any man ranked 200 or worse in a game of tennis. Karsten Braasch, ranked 203, accepted the challenge and easily beat them, 6-1, 6-2.
16
So that's how they cheat - a microwaved baseball will fly farther than a frozen baseball.
226
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
Basketball great Wilt Chamberlain never fouled out of a game.
90