It is impossible to hum if your nose is plugged.
366
In the White House, there are 13,092 knives, forks and spoons!
51
A pipe 2 feet in diameter will allow four times more fluid to pass through it than a pipe 1 foot in diameter.
20
'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
Mentally doing a task makes you better at it. Your mind can barely tell the difference.
18
More than 6,000 people with pillow-related injuries check into U.S. emergency rooms every year!
51
There are approximately three million shipwrecks on the ocean floor, worth billions in value and treasure.
22
Each year, more than 50,000 people are injured by jewelry in the U.S.
29