Yawns are more contagious among people with closer relationships.
163
Humans are capable of running 40 mph according to a study by bio-mechanical expert Dr. Matthew Bundle. Today's fastest man, Usain Bolt, has a top speed of 28 mph.
34
A man is more likely to get a woman's phone number if he is accompanied by a dog.
20
On average, men's noses are 10% larger than women's.
12
Forty percent of American adults cannot fill out a bank deposit slip correctly.
155
Thrity-five percent of the people who use personal ads for dating are already married.
102