Senegalese women spend an average of 17.5 hours a week just collecting water.
27
A person will create enough saliva to fill two average size swimming pools during his lifetime.
191
People who are lying to you tend to look up and to the left (their left).
178
The higher the income, the more likely an American man will cheat on his wife.
94
There are actually seven different types of twins: Identical, Fraternal, Mirror-Image, Polar Body (Half Identical), Mixed Chromosome, Superfecundation, and Superfetation.
20
About 3000 years ago, most Egyptians died by the time they were 30!
18
Most people smile when they are frustrated, according to a study.
15
If you're over 100 years old, there's an 80% chance you're a woman.
143