47% of people have a nightmare at least once a month.
186
A hard working adult sweats up to 4 gallons per day.
39
Most people turn their music down in the car when finding a street sign to "see better".
34
On average women can hear better than men.
170
Forty percent of Americans have never visited a dentist.
33
The “cheerleader effect”, the theory that girls look more attractive in groups, is scientifically proven.
8
People in parts of Western China put salt in their tea instead of sugar.
16
Yawns are more contagious among people with closer relationships.
163