Cheetahs were raced at Romford greyhound stadium in 1937!
60
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
The first baseball caps were made of straw.
226
It takes 3,000 cows to supply the NFL with enough leather for a year's supply of footballs.
73
There is a sport called Banzai Skydiving. You throw the parachute out of the airplane first and then jump after it.
17
The king of hearts is the only king without a moustache on a standard playing card!
169
Each year, 30,000 people are seriously injured by exercise equipment.
46
In 1910 football teams were penalized 15 yards for an incompleted forward pass.
63