15 percent of Americans secretly bite their toes.
57
Men are more attracted to women whose bone structure is similar to their own mothers. It's called "sexual imprinting".
18
In 2005, 25 percent of Americans over the age of 50 played video games, an increase from nine percent in 1999.
82
Only 2% of the worlds population is blonde.
15
The average housewife walks 10 miles a day around the house doing her chores.
100
The single biggest predictor of love is proximity.
30
During an average lifetime, a man will spend 3,350 hours removing 8.4 meters of stubble.
52
Intelligent men tend to be more sexually faithful.
31