The world's shortest man measures only 21.5 inches.
73
Our eyes are always the same size from birth, but our nose and ears never stop growing.
266
The average person will go on a date at least 100 times before they finally marry.
33
The average sperm cell swims at 8 inches per hour.
4
Only humans shed emotional tears.
331
If your DNA was stretched out it would reach to the moon 6,000 times.
256
A person can live without food for about a month, but only about a week without water.
156