The first man to swim the length of Great Britain grew a beard to stop jellyfish stinging his face.
16
Intelligent men tend to be more sexually faithful.
31
About 3000 years ago, most Egyptians died by the time they were 30!
18
Yawns are more contagious among people with closer relationships.
163
Approximately 141 million Valentine's Day cards are exchanged worldwide every year.
104
Children's sense of smell is better than adults'.
860
Most of the world's people must walk at least 3 hours to fetch water!
38
During an average lifetime, a man will spend 3,350 hours removing 8.4 meters of stubble.
52