A person can live without food for about a month, but only about a week without water.
156
On average a woman has 4 sexual partners in her lifetime.
-143
You can't tickle yourself.
29
In ancient Egypt, priests plucked EVERY hair from their bodies, including their eyebrows and eyelashes.
130
After age 30, the brain shrinks a quarter of a percent (0.25%) in mass each year.
139
The average person's skin weighs twice as much as their brain.
131
In 30 minutes, the average body gives off enough heat (combined) to bring a half gallon of water to boil.
198
A person will create enough saliva to fill two average size swimming pools during his lifetime.
191