September 16 is World Play-Doh Day - Worldwide Weird Holidays World Play-Doh Day - September 16 - In 1956, wallpaper cleaner becomes beloved children's toy - Unofficial holiday featured at Worldwide Weird Holidays.

September 16 is World Play-Doh Day - Remember this? I'll bet you can smell it right now. (Funny version with shocking Captain Kangaroo story here: magicksandwich.org/2025/09/happ...)
www.worldwideweirdholidays.com/world-play-d... #worldplaydohday #playdohday #weirdholiday #worldwideweirdholidays

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