The first patented condom was meant to be reused!
47
Fidgeting can burn about 350 calories a day.
201
The pupil of the eye expands as much as 45 percent when a person looks at something pleasing.
130
India used to be the richest country in the world until the British invasion in the early 17th Century.
37
If you were to roll a lung from a human body and out flat it would be the size of a tennis court.
36
Vicks inhalers can cause you to test positive for Meth on drug tests.
41
Obsessive nose picking is called Rhinotillexomania.
101
If every muscle in your body could pull in one direction, you could lift nearly 25 tons.
22