Today I learned on Nostr: TIL a patent application was filed for a butt-kicking machine comprising of a seat ...

TIL a patent application was filed for a butt-kicking machine comprising of a seat with a hole in the center, which the user sits upon with his or her posterior exposed to a butt-kicking mechanism located under the seat, which kicks the user in the posterior. This is US Patent Appl. No. 10/977,894.

https://www.planetpatent.com/wp-content/uploads/2017/05/US20060094518A1.pdf
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