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: this is not a shit story. in fact, it's the opposite. 

i went on a hiking trip with some friends. being outdoorsy people, they brought bags of trail mix. i brought a box of protein bars. 

on our first short hike, i ate 3 of those bars and farted all the way back down the mountain. 

i took five shits afterwards, but none of them were shits. i just sat on the toilet and farted for ten minutes, crying quietly as my ass performed an exorcism on itself. each time, i thought i would finally release the blockage from my large intestine, only to be rewarded by a sad "pfffffeeeeerft" and an atrocious smell. 

eating protein bars is awful. never again.

TIFU by eating protein bars