When glass breaks, the cracks move at speeds of up to 3,000 miles per hour.
423
All the gold ever mined could be molded into a cube 60 feet high and 60 feet wide.
38
There are 635,013,559,599 possible hands in a game of bridge.
39
The best recorded distance for projectile vomiting is 27 feet.
71
The chills you sometimes feel when listening to music is called "musical frisson."
18
A fire in Australia has been burning for more than 5,000 years!
91
62% of us pop our zits.
137