Those things you see in your eyes when you stare into space are called Mouches Voltanes, which are also broadly referenced to as Floaters.
9
A portion of the water you drink has already been drunk by someone else, maybe several times over.
170
Music is as addictive to the brain as sex and drugs.
27
The longest Monopoly game in history lasted 70 straight days.
124
On average, the life span of an American dollar bill is eighteen months.
33
Japanese engineers were asked to redesign the front end of the Bullet Train because it carried enough speed to create a sonic boom whenever it exited a tunnel. Residents could feel the blast from miles away.
11
Any domino can knock over another object up to 1.5x its size. The 32nd object would be big enough to knock over the Empire State Building.
18
Real diamonds do not show up on x-ray.
36