Yawns are more contagious among people with closer relationships.
163
The higher the income, the more likely an American man will cheat on his wife.
94
The “cheerleader effect”, the theory that girls look more attractive in groups, is scientifically proven.
8
Each year, around 24,000 Americans are bitten by rats!
65
More redheads are born in Scotland than in any other part of the world.
85
There's a guy named Fire Penguin Disco Panda.
26
Half of all Americans over the age of 55 have no teeth.
39