Yawns are more contagious among people with closer relationships.
163
In 75% of American households, women manage the money and pay the bills.
97
Blonde hair is not exclusive to Europeans. Melanesians of the south Pacific evolved a different gene for blonde hair.
7
Males sweat 40% more than females.
104
Studies show that financially stable men prefer smaller breasts.
16
Just one in three consumers pays off his or her credit card bill every month.
27
On average a woman has 4 sexual partners in her lifetime.
-143
Babies cry but they don't produce tears until one to three months after birth.
238