When withdrawing money from an ATM, the 'whirring' sound before your money pops out is actually a recording. The actual mechanism is so far back that you can't hear it.
282
American car horns beep in the tone of F.
66
The number of text messages sent and received in a given day is greater than the world's population.
198
On average, the life span of an American dollar bill is eighteen months.
33
In Dubai, there’s a fridge magnet that orders a pizza delivered to your door.
12
Most of the dust underneath your bed is actually your own dead skin.
251
The world’s smallest book, “Teeny Ted from Turnip Town”, is 100×70 micrometers in size and requires a scanning electron microscope to read, as light beams are too large.
6