Brain freeze is caused by the brain sensing the drop of temperature on your palate and increasing blood pressure in an attempt to save you from freezing.
14
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
Dogs can make about 100 different facial expressions.
18
Noodles, the guitarist for The Offspring, was the janitor for the school the band went to. He was allowed into the band because he was old enough to buy the band alcohol.
6
The hole in the soda can tab is actually used to hold a straw in place and stop it from rising.
27
If you put two straws in your mouth, one inside a drink and one outside it, you won't be able to drink through either straw.
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