You will experience the billionth second of your life when you are 31 years old.
21
Intelligent people have more zinc and copper in their hair.
233
Half of all Americans over the age of 55 have no teeth.
39
Most people turn their music down in the car when finding a street sign to "see better".
34
95% of people feel uncomfortable when the TV volume is an odd number.
392
The world's tallest man reached 8 feet 11 inches at 21.
202