The world's shortest man measures only 21.5 inches.
73
There are actually seven different types of twins: Identical, Fraternal, Mirror-Image, Polar Body (Half Identical), Mixed Chromosome, Superfecundation, and Superfetation.
20
A man is more likely to get a woman's phone number if he is accompanied by a dog.
20
The average person falls asleep in seven minutes.
115
One million Americans, about 3,000 each day, take up smoking each year. Most of them are children.
-86
In one day an average person will take about 18,000 steps.
55
The most dangerous job in the United States is that of an Alaskan Crab Fisherman.
65
Only 10-20% of the population can wiggle their ears and raise one eyebrow.
22