Cheetahs were raced at Romford greyhound stadium in 1937!
60
People in nudist colonies play volleyball more than any other sport.
67
The first baseball caps were made of straw.
226
A 'face-off' in hockey was originally called a 'puck-off'.
70
Tug of War was an Olympic event between 1900 and 1920.
209
All major league baseball umpires must wear black underwear while on the job!
104
The household wrench was invented by boxing heavyweight champion Jack Johnson in 1922.
51