A million dollars' worth of $100 bills weighs only 22 pounds!
32
Most of the dust underneath your bed is actually your own dead skin.
251
'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
You can hear the blood flowing through your ears if you find a quiet place and cover them tightly.
17
People who drink coffee are less likely to commit suicide than people who don't.
268
You can immediately cool down a car that has been sitting under the sun by rolling down the window on one side and opening-closing the door on the other side 5-6 times.
23
The odds of being killed by falling out of bed are one in two million.
136
An olive tree can live up to 1,500 years!
58