A portion of the water you drink has already been drunk by someone else, maybe several times over.
170
There are more nerve cells in the human brain than there are stars in the Milky Way.
349
On average, the life span of an American dollar bill is eighteen months.
33
Researchers say that lining the toilet seat with paper is pretty much pointless
8
When withdrawing money from an ATM, the 'whirring' sound before your money pops out is actually a recording. The actual mechanism is so far back that you can't hear it.
282
Mushrooms are more closely related to humans than they are to plants.
47
The 409 escalators in the London subway cover a distance every week which is approximately equivalent to several trips around the globe!
94
Teddy bears were named after U.S. President Theodore 'Teddy' Roosevelt.
23