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, i'm in my last block of the day, and i decide to go to the restroom. lunch is in third block, and i was feeling pretty gassy. so i go in, and start urinating, and i felt one coming on, so i let it fly. just as i was letting this wonderful bomb go, one of my favorite teachers walked in, and he heard 100% of one of the biggest, hardiest farts i've ever had in my life. i didn't notice he was there, until i turn around and he's stopped, mid pace, engulfed in the fumes.

TIFU by passing gas.