It's impossible to kill yourself by holding your breath.
703
There are 365 steps on the front of the U.S. Capitol Building - one for every day of the year.
50
Only humans shed emotional tears.
331
The yin-yang pattern's earliest use is in Rome - not China!
125
Pollen can travel up to 500 miles in a day.
40
A million dollars' worth of $100 bills weighs only 22 pounds!
32
Déjà vu occurs when your brain tries to apply a memory of a past situation to your current one, fails, and makes you feel like it's happened.
12
The name Joshua is Hebrew for 'Jesus'.
74