Half of all Americans over the age of 55 have no teeth.
39
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
The average person in their lifetime will spend an estimated 20,160 minutes kissing!
212
Humans blink over 10,000,000 times a year!
97
Every three seconds, a new baby is born.
122
A hard working adult sweats up to 4 gallons per day.
39
One million Americans, about 3,000 each day, take up smoking each year. Most of them are children.
-86