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: so per usual this happened a few years ago. it was my junior year in high school and i, along with maybe 3 people, were in a chemistry club that met in the mornings before school because we were that kind of club. anyway i was the only one in my teachers classroom and we were talking about random chemistry stuff and i told her i had been experimenting, i.e. fucking around with stuff a 17 year old shouldn't be doing. i decided the least harmful thing i could show her was the famous works toilet bowl cleaner/ aluminum foil water bottle trick. i was just going to show her how hot it got so we could do some math and geek out to it. so i mix the concoction and we both watch it but it's very slow at first and i set it aside and we start talking again. mind you this isn't in the lab, she's at her desk and i'm sitting on a classroom table. after a few minutes i glance over at the bottle and notice that the reaction has taken off. for those of you unfamiliar with this reaction the bottle will get really hot when the cleaner breaks down the foil and expands from the resulting gas. i had put the lid on when i sat it down because force of habit i guess. so the bottle is expanding and my teacher is screaming and i manage to jump off the table and go to take off the lid but not before the bottom bursts, sending a disgusting smelling liquid all over the table. we cleaned it up and i was banned from bringing in any more experiments and i don't think it's any coincidence that after that semester the chemistry club was discontinued and came back the year after i graduated.

TIFU By Showing my Chemistry Teacher an Experiment