Definition: In this task, you are given a Reddit post as a text. Your task is to generate a title for this text. The title should start with "TIFU by", followed by a situation that caused humor. The title should contain 7-12 words, ideally.
Input: Text: tifu( actually, yesterday) by locking myself in a metal folding chair. i got the idea to do this when i was at music class, we have to clean up everything, and when closing them i thought, hmm, i should get in one when closed and see what happens! they wouldn't let me do it at school. so, i got home, and tried it. i ended up not being able to get out. when i pushed up off the floor, the chair also moved up. i tried opening while i was laying down, which crushed my legs. i didn't escape until my brother got home. how did i escape? well, he had to lift the chair and a 90 pound me off the floor, and then opened it. as if my luck couldn't get worse, my shorts and underwear caught on to the chair, so i had to take those off. i made my brother look away.

TIFU By trapping myself in a folding chair.