A lump of pure gold the size of a matchbox can be flattened into a sheet the size of a tennis court.
140
Babies who wear disposable diapers are five times more likely to develop diaper rash than those that wear cotton diapers.
39
Dartboards are made out of horsehairs.
129
There is one slot machine in Las Vegas for every eight inhabitants.
58
The search engine Google got its name from the word 'googol', which refers to the number one with a hundred zeros after it.
56
U-Haul is the world's largest advertiser in the Yellow Pages.
21
More than 6,000 people with pillow-related injuries check into U.S. emergency rooms every year!
51
Author J K Rowling wrote the final chapter of the last Harry Potter book in "something like 1990", seven years before the release of the first book.
7