If you mouth the word "colorful" to someone, it looks like you are saying "I love you".
634
The best recorded distance for projectile vomiting is 27 feet.
71
Most of the dust underneath your bed is actually your own dead skin.
251
If you dropped an aerodynamic object (such as a bullet) from the Empire State Building, you could kill someone.
132
Chrysler built B-29's that bombed Japan, Mitsubishi built Zeros that tried to shoot them down. Both companies now build cars in a joint plant called Diamond Star.
29
Blue light fends off drowsiness in the middle of the night, which could be useful to people who work at night.
240
Tsunamis ( tidal waves ) travel as fast as jet planes.
97
The yin-yang pattern's earliest use is in Rome - not China!
125