More redheads are born in Scotland than in any other part of the world.
85
Approximately one-third of the population can't snap their fingers!
91
Americans collectively eat one hundred pounds of chocolate every second.
60
Females learn to talk earlier, use sentences earlier, and learn to read more quickly than males.
119
15 percent of Americans secretly bite their toes.
57
Americans did not commonly use forks until after the Civil War.
82
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