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 was gutting my bathroom. just some remodeling. i tore the drywall out and got to the old insulation. i've never had a problem with insulation itching so i went at it bare handed.

gutting took no time at all. so i go to start putting new insulation in. after hours of the remolding i decided to take a shower.

now swamp ass got going during the remodel and being the classy guy i am, i decide to soap up my hand and shove my hand between my ass cheeks. rubbing and scrubbing away, i start to feel a tingle. my ass crack is on fire. it feel like shards of glass are shooting in and out. i grab the shower head and shove it in my ass. no relief. cold water. no relief. 

i just had to wait it out. its calmed down now. fuck it was rough. asshole still itches.

TIFU BIG TIME