In 30 minutes, the average body gives off enough heat (combined) to bring a half gallon of water to boil.
198
Obsessive nose picking is called Rhinotillexomania.
101
There are glasses which allow a red-green color-blind person to see colors the way everyone else does.
22
If your DNA was stretched out it would reach to the moon 6,000 times.
256
The average person will go on a date at least 100 times before they finally marry.
33
It took 200,000 years for humans to reach 3 billion in number. It took 40 years for the next 3 billion.
11
You forget 90% of your dreams.
256