Only 2% of the Earth's population are natural redheads.
13
In a year, the average person walks four miles to make his or her bed.
56
The “cheerleader effect”, the theory that girls look more attractive in groups, is scientifically proven.
8
Men are more attracted to women whose bone structure is similar to their own mothers. It's called "sexual imprinting".
18
Most of us have microscopic, worm like mites named Demodex that live in our eyelashes and have claws and a mouth.
-137
The offspring of two sets of identical twins are legally cousins but genetically siblings.
63
It is estimated that at any one time, 0.7% of the world's population are drunk.
90
Muhammad is the most common name in the world.
96