When glass breaks, the cracks move at speeds of up to 3,000 miles per hour.
423
On average, the life span of an American dollar bill is eighteen months.
33
If you mouth the word "colorful" to someone, it looks like you are saying "I love you".
634
'X' became symbolic for a kiss because in the middle ages when alot of people were illiterate and they used to sign documents with an X and then kiss it for sincerity.
255
Less than 3% of the water produced at a large municipal water treatment plant is used for drinking purposes!
24
Tsunamis ( tidal waves ) travel as fast as jet planes.
97
The longest Monopoly game in history lasted 70 straight days.
124
Real diamonds do not show up on x-ray.
36