Most NASCAR Teams use nitrogen in their tires instead of air.
62
At 120 miles per hour, a Formula One car generates so much downforce that it can drive upside down on the roof of a tunnel.
91
Cheetahs were raced at Romford greyhound stadium in 1937!
60
Kobe Bryant was named after a steak.
26
Each year, 30,000 people are seriously injured by exercise equipment.
46
All major league baseball umpires must wear black underwear while on the job!
104
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