Babies crawl an average of 200m a day.
212
Boys who have unusual first names are more likely to have mental problems than boys with conventional names. Girls don't seem to have this problem.
131
Studies suggest that people who appear to be constantly distracted have more "working memory" and "sharper brains".
13
Each year, around 24,000 Americans are bitten by rats!
65
Americans did not commonly use forks until after the Civil War.
82
Thrity-five percent of the people who use personal ads for dating are already married.
102
The first man to swim the length of Great Britain grew a beard to stop jellyfish stinging his face.
16