In the White House, there are 13,092 knives, forks and spoons!
51
The first household refrigerators cost about $16,000, in today's money!
47
In 1976, an underachieving Princeton junior undergraduate wrote a term paper detailing how to make a nuclear bomb. He got an "A", but never got his paper back because it was seized by the FBI.
16
The human eye blinks an average of 4,200,000 times a year.
233
A lump of pure gold the size of a matchbox can be flattened into a sheet the size of a tennis court.
140
The weight of air in a milk glass is about the same as the weight of one aspirin tablet.
63
Diamonds mined in Brazil are harder than those found in Africa.
40
When Heinz ketchup leaves the bottle, it travels at a rate of 25 miles per year.
127