Fine-grained volcanic ash can be found as an ingredient in some toothpastes.
55
The first toilet being flushed in a motion picture was in the movie Psycho.
67
Tae Kwon Do is only around 60 years old.
64
Tsunamis ( tidal waves ) travel as fast as jet planes.
97
There are approximately three million shipwrecks on the ocean floor, worth billions in value and treasure.
22
U-Haul is the world's largest advertiser in the Yellow Pages.
21
When you are looking at someone you love, your pupils dilate, they do the same when you are looking at someone you hate.
1k
You burn more calories sleeping than you do watching television.
348