A portion of the water you drink has already been drunk by someone else, maybe several times over.
170
'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
The small pocket in the larger pocket of your jeans was designed for pocket watches.
11
In Tokyo, a bicycle is faster than a car for most trips of less than 50 minutes!
58
The largest diamond ever found was an astounding 3,106 carats!
99
The search engine Google got its name from the word 'googol', which refers to the number one with a hundred zeros after it.
56
Only humans shed emotional tears.
331
If you get water flowing fast enough, it can cut metal.
354