47% of people have a nightmare at least once a month.
186
A person will create enough saliva to fill two average size swimming pools during his lifetime.
191
Women rate men more attractive if other women are looking and smiling at him.
17
Sleeping on the job is acceptable in Japan. It is viewed as exhaustion from working hard. Some people fake it to look committed to their job.
57
Men fall in love faster than women do.
32
2% of Europeans lack the genes for smelly armpits.
6
Most of us have microscopic, worm like mites named Demodex that live in our eyelashes and have claws and a mouth.
-137
Blonde hair is not exclusive to Europeans. Melanesians of the south Pacific evolved a different gene for blonde hair.
7