Yawns are more contagious among people with closer relationships.
163
Nearly 30% of female lottery winners hide their winning ticket in their bras.
95
Malaysians protect their babies from disease by bathing them in beer.
-15
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
Men laugh longer, louder, and more often than women.
61
Americans throw out 4.5 pounds of trash a day - twice that of 40 years ago.
76
Blonde hair is not exclusive to Europeans. Melanesians of the south Pacific evolved a different gene for blonde hair.
7