Play-Doh was first manufactured as a wallpaper cleaner.
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No one knows Albert Einstein's last words. Just before he passed, he spoke several words in German, but his nurse only knew English.
154
Standard paper cannot be folded in half more than 7 times.
232
The New York Stock Exchange started as a coffee shop!
99
Mushrooms are more closely related to humans than they are to plants.
47
In many countries, urine was used as a detergent for washing.
17
Babies start dreaming even before they're born.
134
You can actually sharpen the blades on a pencil sharpener by wrapping your pencils in aluminum foil before inserting them.
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