Most of the dust underneath your bed is actually your own dead skin.
251
Some nursing homes in Germany have fake bus stops to keep Alzheimer's patients from wandering away.
14
Babies are born without knee caps.
78
Couples' personalities converge over time to make partners more and more similar.
235
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
Speed dating was invented by a Rabbi in 1999.
45
If you get water flowing fast enough, it can cut metal.
354
Each day, more than $40 Trillion Dollars changes hands worldwide.
37