Most NASCAR Teams use nitrogen in their tires instead of air.
62
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
Boxer Wladimir Klitshko auctioned his Olympic gold medal to raise money for underprivileged Ukrainian children. He raised $1,000,000. The buyer immediately returned the medal to Wladimir as he wanted it to remain in the Klitschko family.
4
People in nudist colonies play volleyball more than any other sport.
67
The practice of identifying baseball players by number was started by the Yankees in 1929.
64
A 'face-off' in hockey was originally called a 'puck-off'.
70