Two in five people in the world marry their first love.
270
Infants spend more time dreaming than adults do.
102
In 2005, 25 percent of Americans over the age of 50 played video games, an increase from nine percent in 1999.
82
2% of Europeans lack the genes for smelly armpits.
6
Malaysians protect their babies from disease by bathing them in beer.
-15
According to the American Society for Microbiology, 90% of women and 75% of men wash their hands after using a public restroom.
170
Men laugh longer, louder, and more often than women.
61
The “cheerleader effect”, the theory that girls look more attractive in groups, is scientifically proven.
8