If Earth's life was compressed into 1 year, then humans would have been around for only 2 seconds.
15
Children laugh about 400 times a day, while adults laugh on average only 15 times a day.
973
Nearly 30% of female lottery winners hide their winning ticket in their bras.
95
Men fall in love faster than women do.
32
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
People who have a strong friendship possess the ability to communicate with one another through facial expressions.
46