Children laugh about 400 times a day, while adults laugh on average only 15 times a day.
973
On average, a person will spend about five years eating during his or her lifetime.
90
‘Old people smell’ is actually caused by a chemical, 2-nonenal, that old people secrete through their skin
8
People with blue eyes are better able to see in the dark.
153
A hard working adult sweats up to 4 gallons per day.
39
Americans throw out 4.5 pounds of trash a day - twice that of 40 years ago.
76
Intelligent men tend to be more sexually faithful.
31
40% of people who are rejected in romantic love slip into clinical depression.
72