A very drunken man swallows a Corydoras and discovers the fish's defense mechanism. https://www.foxnews.com/health/man-drunkenly-swallows-prickly-catfish-after-being-inspired-by-tv-show-jackass-case-report-says
I once saw a bunch of kids catching and eating firemouth cichlids in Mexico. They roasted them on sticks. Probably be best looking firemouths I have ever seen. As for corys, who would ever want to try???