Only 8% of the world’s currency is physical money. The rest exists only on computers.
20
On average, the life span of an American dollar bill is eighteen months.
33
When glass breaks, the cracks move at speeds of up to 3,000 miles per hour.
423
The human eye blinks an average of 4,200,000 times a year.
233
American car horns beep in the tone of F.
66
The mile is Latin for 1,000. The number of paces it took the average Roman!
36
80% of millionaires drive used cars.
68
When you are looking at someone you love, your pupils dilate, they do the same when you are looking at someone you hate.
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