A man is more likely to get a woman's phone number if he is accompanied by a dog.
20
Men laugh longer, louder, and more often than women.
61
According to CNN national security correspondent David Ensore, as of 2002 bin Laden had married four women and fathered roughly 25 or 26 children.
54
On average women can hear better than men.
170
Only about 2% of the world population has green eyes.
36
You will experience the billionth second of your life when you are 31 years old.
21
Yawns are more contagious among people with closer relationships.
163
95% of people feel uncomfortable when the TV volume is an odd number.
392