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: i teach in australia, where it is normal for schools to have a 'no-hat-no-play' policy (so in spring and summer time, students must wear a hat at break times). my school also has a strict response to bad language. so here i was, on yard duty, on the first day of term after our spring vacation, getting kids to put on their hats and guiding those without them into a sheltered area. i sprung one hatless student on the handball court, and when he told me he'd forgotten his hat, i said he needed to move off the court into the shade. under his breath he muttered, "for fucks sake."

i hate responding to things like this. i actually don't give a shit. but i'm not meant to let stuff like that go. so i march him up to his classroom teacher, and start to tell the story of what happened. the kid hangs his head in acceptance that he has done something wrong, but when i tell his teacher, "and then he mumbled under his breath, 'for fucks sake'", this kid turns white and freaks. "i didn't say that! i didn't! i said, 'it's the first day'!" he was telling the truth.

so after apologising to him profusely, i have my fingers crossed that this kid didn't go home and say to his parents, "a teacher dropped the f-bomb in front of me today".

TIFU by mishearing a student