More than 6,000 people with pillow-related injuries check into U.S. emergency rooms every year!
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Pollen never deteriorates. It is one of the few natural substances that lasts indefinitely.
58
The only king without a moustache in a deck of cards is the king of hearts.
63
Fine-grained volcanic ash can be found as an ingredient in some toothpastes.
55
In many countries, urine was used as a detergent for washing.
17
The search engine Google got its name from the word 'googol', which refers to the number one with a hundred zeros after it.
56
An iceberg contains more heat than a lit match.
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