There are actually seven different types of twins: Identical, Fraternal, Mirror-Image, Polar Body (Half Identical), Mixed Chromosome, Superfecundation, and Superfetation.
20
Eskimos don't gamble.
78
According to a study, women ages 22 to 30 with no children and no spouse earned a higher median income than comparable men in 39 of the 50 largest U.S. cities in 2008.
9
One million Americans, about 3,000 each day, take up smoking each year. Most of them are children.
-86
Muhammad is the most common name in the world.
96
On average, a person will spend about five years eating during his or her lifetime.
90
Infants spend more time dreaming than adults do.
102