15 percent of Americans secretly bite their toes.
57
Women have a slightly higher average IQ than men.
164
Men are more attracted to women whose bone structure is similar to their own mothers. It's called "sexual imprinting".
18
About 2/3 of American men prefer boxers to briefs.
83
All babies are color blind when they are born.
114
The offspring of two sets of identical twins are legally cousins but genetically siblings.
63
On average, men's noses are 10% larger than women's.
12