Dartboards are made out of horsehairs.
129
There was once an undersea post office in the Bahamas.
241
Most of the dust underneath your bed is actually your own dead skin.
251
The symbol on the 'pound' key (#) is called an octothorpe.
82
The Gate Tower Building skyscraper in Japan has a highway passing through its fifth, sixth and seventh floors.
7
The name Joshua is Hebrew for 'Jesus'.
74
When glass breaks, the cracks move at speeds of up to 3,000 miles per hour.
423
The most children born to one woman was 69, she was a peasant who lived a 40 year life, in which she had 16 twins, 7 triplets, and 4 quadruplets.
852