The world's shortest man measures only 21.5 inches.
73
One in 500 humans has one blue eye and one brown eye.
145
The first man to swim the length of Great Britain grew a beard to stop jellyfish stinging his face.
16
About 2/3 of American men prefer boxers to briefs.
83
It is estimated that at any one time, 0.7% of the world's population are drunk.
90
Approximately 4 to 5% of the U.S. population has one or more clinically significant phobias in a given year. Specific phobias occur in people of all ages. The average age of onset for social phobia is between 15 and 20 years of age, although it can often begin in childhood.
30
The Japanese commonly put ketchup on their rice.
16
It took 200,000 years for humans to reach 3 billion in number. It took 40 years for the next 3 billion.
11