97% of all paper money in the US contains traces of cocaine.
93
It is impossible to hum if your nose is plugged.
366
Your fingernails grow faster in summer.
744
If left alone, 70% of birthmarks gradually fade away.
193
There are 635,013,559,599 possible hands in a game of bridge.
39
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
Only 8% of the world’s currency is physical money. The rest exists only on computers.
20