Intelligent people have more zinc and copper in their hair.
233
People are more likely to tilt their heads to the right when kissing instead of the left (65 percent of people go to the right!)
278
90% of people sit at their computer desk slouching, supporting their head with their left hand.
41
The offspring of two sets of identical twins are legally cousins but genetically siblings.
63
Only about 2% of the world population has green eyes.
36
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
76% of Americans celebrate New Year's Eve in groups of less than 20.
55