what is the weirdest fetish you guys have stumbled upon?

i recently saw a post of rainbow dash (from my little pony) slapping fluttershy (from my little pony) with a spoon, while fluttershy was actually a jello cake with her face and expressions and voice and she farted each time she was slapped with this spoon. it wasnt even like, sexual visually but the nature of it was so suggestive