One in 500 humans has one blue eye and one brown eye.
145
The average person falls asleep in seven minutes.
115
In 2005, 25 percent of Americans over the age of 50 played video games, an increase from nine percent in 1999.
82
Children grow faster in the springtime than any other season during the year.
108
Children laugh about 400 times a day, while adults laugh on average only 15 times a day.
973
Many people in parts of China eat insects. Some common insects are bean worms, scoprions, and locusts.
-11
The first man to swim the length of Great Britain grew a beard to stop jellyfish stinging his face.
16
City dwellers have longer, thicker, denser nose hairs than country folks do.
48