"Big Ben" in London isn't a tower, the bell inside the tower is called "Big Ben", the tower itself is called "The Elizabeth Tower".
18
The most common name in the world is Mohammed.
213
The WD in WD-40 stands for Water Displacer.
30
Blue light fends off drowsiness in the middle of the night, which could be useful to people who work at night.
240
The key to happiness is spending your money on experiences rather than possessions, according to studies.
21
On average, the life span of an American dollar bill is eighteen months.
33
The only king without a moustache in a deck of cards is the king of hearts.
63
Marlboro cigarettes sold in New York contain more tar and nicotine than those sold in all other states!
12