On average, every dollar bill you touch has over 3,000 different types of bacteria.
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A million dollars' worth of $100 bills weighs only 22 pounds!
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Linen can absorb up to 20 times its weight in moisture before it feels damp!
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It is impossible to hum if your nose is plugged.
366
There are more telephones than people in Washington, D.C.
121
It has been calculated that every 2 minutes, we take more pictures than all of humanity in the 19th century.
13
To get a song out of your head, try doing something like a puzzle or Sudoku.
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