› added 5 years ago

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TIL: The term "Mad as a Hatter" was originated back in the early 1800s in Denton, Tameside (which is in northern England), where hat makers used mercury in their hat making process. The mercury in the hats would cause dementia in wearers due to the mercury leaking into the body.

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k96d TIL Victoria’s Secret perfume is almost as powerful as DEET as a mosquito repellant
Wk8EL TIL over 90% of Chinese, and the vast majority of the Eastern world are lactose intolerant. The West aren't due to a genetic mutation that happened 12000 years ago.
wBD6 TIL in 1990 there was an anti-drug PSA called Cartoon All-Stars To The Rescue, about Bugs Bunny, Kermit the Frog, Slimer, Garfield, the Chipmunks, Michelangelo from TMNT, ALF, and other cartoons scaring the hell out of a 14-year-old marijuana addict. It aired all around the globe.
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