On average women can hear better than men.
170
Men laugh longer, louder, and more often than women.
61
Every human spent about half an hour as a single cell.
144
On average, a person will spend about five years eating during his or her lifetime.
90
According to the American Society for Microbiology, 90% of women and 75% of men wash their hands after using a public restroom.
170
On average a woman has 4 sexual partners in her lifetime.
-143
According to CNN national security correspondent David Ensore, as of 2002 bin Laden had married four women and fathered roughly 25 or 26 children.
54
