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 here it goes...
i was helping my grandpa at the bar where he volunteers. while i was helping him i was sending some girl some snaps, and i joke about a hot girl coming in here... as a response she sends a picture of a rather muscular looking topless man. of course, i wanted to respond by photoshopping my head onto another muscular man as a joke. so, while i'm searching on the computer for a man to photoshop myself onto, my grandpa walks in, stares at my monitor, and quickly runs away... i noped the fuck out of the bar "to take a walk". later at dinner he asked if i had a girlfriend... so yeah.

TIFU By looking at muscular men