A lump of pure gold the size of a matchbox can be flattened into a sheet the size of a tennis court.
140
A pipe 2 feet in diameter will allow four times more fluid to pass through it than a pipe 1 foot in diameter.
20
The human eye blinks an average of 4,200,000 times a year.
233
"Strategic incompetence" is the art of avoiding certain tasks by pretending you don't know how to do them.
16
Play-Doh was first manufactured as a wallpaper cleaner.
122
All the gold ever mined could be molded into a cube 60 feet high and 60 feet wide.
38
The Bank of America was originally the Bank of Italy!
85
It is impossible to hum if your nose is plugged.
366