Is that a fish on your back, or do you follow the Gregorian calendar?
Sources:
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Dean, Jeff. “April Fools' Day: When did it start?” NPR, 1 April 2022, https://www.npr.org/2022/04/01/1089947257/april-fools-day-history.
Gattignolo, Meghan E. “The Incredible Origins of April Fool's Day.” Customs House Museum & Cultural Center, https://customshousemuseum.org/news/the-incredible-origins-of-april-fools-day/.
Goodwin, Tim. “Humor and History Behind April Fools' Day.” Almanac, 2 January 2025, https://www.almanac.com/when-april-fools-day-and-how-did-it-start.
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