One in 500 humans has one blue eye and one brown eye.
145
If you're over 100 years old, there's an 80% chance you're a woman.
143
Touching a teddy bear can make people feel less lonely.
36
Males sweat 40% more than females.
104
About 2/3 of American men prefer boxers to briefs.
83
A hard working adult sweats up to 4 gallons per day.
39
Babies that are breastfed are more likely to be slimmer as adults than those that are not breastfed.
110