Play-Doh was first manufactured as a wallpaper cleaner.
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62% of us pop our zits.
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By peeing in the shower, you can save 1,157 gallons of water a year.
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The strangers in your dreams are actually people that you've seen in real life.
50
Less than 3% of the water produced at a large municipal water treatment plant is used for drinking purposes!
24
Most of the dust underneath your bed is actually your own dead skin.
251
There are 293 ways to make change for a dollar.
148
You can hear the blood flowing through your ears if you find a quiet place and cover them tightly.
19