15 percent of Americans secretly bite their toes.
57
On average, a human being will have sex more than 3,000 times and spend two weeks kissing in their lifetime.
161
Men fall in love faster than women do.
32
Only 2% of the Earth's population are natural redheads.
13
Awarding people money for doing well in IQ tests causes them to score better, $10 increased people's score by an average of more than 20 IQ points. IQ tests don’t just measure intelligence - they also measure effort.
9
Nearly 30% of female lottery winners hide their winning ticket in their bras.
95