The offspring of two sets of identical twins are legally cousins but genetically siblings.
63
90% of people sit at their computer desk slouching, supporting their head with their left hand.
41
Children laugh about 400 times a day, while adults laugh on average only 15 times a day.
973
‘Old people smell’ is actually caused by a chemical, 2-nonenal, that old people secrete through their skin
8
During an average lifetime, a man will spend 3,350 hours removing 8.4 meters of stubble.
52
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
Only about 2% of the world population has green eyes.
36
The world's tallest man reached 8 feet 11 inches at 21.
202