Instructions: 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: this is a regular fuck up. once i didn't at the chiropractor, and he was putting tape on my back, to my butt. didn't say a damn thing. but i had a really hard time looking at him the next time i went in. 

today's fuck up however is most uncomfortable! i have been working with steel wool to smooth some stain on a door. i've also lost a little bit of weight. and there is steel wool everywhere! just when i think i have gotten it all, i get stabbed again. literally went to the bathroom and it looked like i had just dropped a bucket of shavings down my pants. make it stop.
Output:
TIFU By not wearing underwear to work [NSFW?]