There are actually seven different types of twins: Identical, Fraternal, Mirror-Image, Polar Body (Half Identical), Mixed Chromosome, Superfecundation, and Superfetation.
20
Approximately one-third of the population can't snap their fingers!
91
35% of the people using personal ads for dating are already married!
23
A study had men report their own penis size, and the average was found to be 6.1-6.5 inches. A subsequent clinical study actually measured penises, and found the average size to be 5.1-5.7 inches.
-3
Eskimos don't gamble.
78
The average American eats at McDonalds more than 1,800 times in their life.
52
The higher the income, the more likely an American man will cheat on his wife.
94
In one day an average person will take about 18,000 steps.
55