In the presence of attractive women, men find running easier, take more risks, donate more money, consume more calories, and talk more.
28
Infants spend more time dreaming than adults do.
102
One million Americans, about 3,000 each day, take up smoking each year. Most of them are children.
-86
Yawns are more contagious among people with closer relationships.
163
It is estimated that at any one time, 0.7% of the world's population are drunk.
90
More redheads are born in Scotland than in any other part of the world.
85
Senegalese women spend an average of 17.5 hours a week just collecting water.
27