One in 500 humans has one blue eye and one brown eye.
145
On average, men's noses are 10% larger than women's.
12
The “cheerleader effect”, the theory that girls look more attractive in groups, is scientifically proven.
8
There are two credit cards for every person in the United States.
2
Intelligent people have more zinc and copper in their hair.
233
You forget 90% of your dreams.
256
According to some estimates, Americans are sitting on $30 billion worth of unredeemed gift cards.
223