Sitting straight upright in your chair is bad for your back. You should instead slouch at an angle of 135 degrees.
10
A toothbrush within 6 feet of a toilet can get airborne bacteria from flushing.
15
Household bleach is the recommended chemical to decontaminate people exposed to the anthrax virus, by the U.S. F.D.A.
16
Panophobia is the fear of everything.
52
Your wounds heal faster if you lick them, you instinctively do this for that reason. Tears help, too.
20
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
If your stomach didn't produce a new layer of mucous every two weeks, it would digest itself.
33