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162

TIL that rubies are just red sapphires.

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xVAgw TIL that the oldest sourdough starter is 122 years old
NwO6 TIL The United States only has 36 lbs of plutonium left. The Mars Curiosity rover uses 10 lbs of it all for itself.
OoBpL TIL contrary to popular belief, there was no widespread persecution of Christians in the Roman Empire. In reality, "the execution of Christians for religious nonconformity was extremely rare."
ep4k6 TIL that the production team of "Elf" (2003) approached Macy’s to use their store for the film, but Macy’s declined as they didn’t like the idea that there was a fake Santa working in the store. Instead, the department store scenes were shot in the cafeteria of a mental hospital in Vancouver.
9w696 TIL The Chipmunk Song (Christmas Don’t Be Late) was nominated for Record of the Year at the 1st Annual Grammy Awards