A real estate agent's rule of thumb: To estimate what a house will sell for, ask the owner what its worth and subtract 10%.
24
Stilts were invented by French shepherds who needed a way to get around in wet marshes.
45
Music is as addictive to the brain as sex and drugs.
27
There are 293 ways to make change for a dollar.
148
Only 8% of the world’s currency is physical money. The rest exists only on computers.
20
A pipe 2 feet in diameter will allow four times more fluid to pass through it than a pipe 1 foot in diameter.
20
There are 2,500,000 rivets in the Eiffel Tower.
98