A lump of pure gold the size of a matchbox can be flattened into a sheet the size of a tennis court.
140
In the White House, there are 13,092 knives, forks and spoons!
51
The number of text messages sent and received in a given day is greater than the world's population.
198
In Georgia, there is an airtight room called the Crypt of Civilization that was sealed in 1940. It contains numerous artefacts documenting what life was like at the time of sealing, and is scheduled to be opened in the year 8113 to show people of the future exactly what life was like.
13
All the gold ever mined could be molded into a cube 60 feet high and 60 feet wide.
38
No piece of square dry paper can be folded more than 7 times in half!
26
Only humans shed emotional tears.
331
More Americans have died in car accidents than have died in all the wars ever fought by the United States.
55