A pipe 2 feet in diameter will allow four times more fluid to pass through it than a pipe 1 foot in diameter.
20
Cash machines are as dirty as public toilets.
174
Speed dating was invented by a Rabbi in 1999.
45
It is estimated that millions of trees in the world are accidentally planted by squirrels who bury nuts and then forget where they hid them!
174
There are 293 ways to make change for a dollar.
148
The name Joshua is Hebrew for 'Jesus'.
74
There are approximately three million shipwrecks on the ocean floor, worth billions in value and treasure.
22
The Gate Tower Building skyscraper in Japan has a highway passing through its fifth, sixth and seventh floors.
7