No piece of square dry paper can be folded more than 7 times in half!
26
Most of the dust underneath your bed is actually your own dead skin.
251
Stilts were invented by French shepherds who needed a way to get around in wet marshes.
45
A portion of the water you drink has already been drunk by someone else, maybe several times over.
170
Contrary to popular belief, hair does not grow back darker and thicker after it has been shaved.
71
By peeing in the shower, you can save 1,157 gallons of water a year.
31
Pollen can travel up to 500 miles in a day.
40
Cash machines are as dirty as public toilets.
175