instruction:
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.
question:
Text: welp guys, i truly fucked up. 

background, so i go to this college and i had to room with a random since all of my other friends were rooming with eachother. i'm a bit of a scrawny guy who is completely the opposite from my roommate. i play videogames, stay indoors, etc. let's call my roommate, jerry. jerry here is my roommate who is an athletic motherfucker who on the 5th day of college got to sleep with some girl (i do have to applaud him for that) and i was forced to sleep on the couch. now a week passed by and i come to my dorm and the lights were on. now, if the lights are on. then no one is in the fucking room. so i go to the bed, and i take out my phone, watch some videos, and start wanking it. now, what i didn't fucking realize was that jerry was on the other side of the room on his bed. after 5 minutes did he start moving the bed and that's when i fucking realized. oooooooooo shit. 

i'm typing this right now with my laptop in my lap freaking the fuck out. what will he do... what is he going to say. now, i'm not too sure if he knew that i was wanking since some people do move around in bed while sleeping; but i'm mother fucking sure that he was awake.

 

edit*: some clarifications. also, english is my 3rd language.
answer:
TIFU by wanking in my college dorm


question:
Text: obligatory this was years ago, from when i was in primary school and therefore was just a little kid, but i thought it'd fit right in here, so here we go.

even though it was years ago, i remember it really very well. i loved running, and used to play tag with my friends regularly in the playgound. i've also never been good with co-ordination, and this regularly resulted in minor trips and falls, but this was by far the biggest fuck-up. 
so at my primary school, there's a part of the playground that goes around the corner of the building to a sheltered area. this place was what we considered the "holly" in our game, where we could be invulnerable to being tagged for a short amount of time. i was here. my time at holly was up, so i bolted around this corner, and tripped over a stick on the ground... right into the head of a girl. she was a lot shorter that i was, and was just stood there. i remember thinking something along the lines of "oh fuck." to myself as i slammed into the head of this girl with my front teeth. my teeth, upon impact with her skull, had been knocked inwards by the force of it. as you can probably imagine, it was really damn painful. however, i probably got the better end of the deal, because the impact with my teeth had made perfect a tooth shaped mark on her forehead, which i vividly remember seeing on my way out of the school to my emergency dentist's appointment. not sure what happened to her afterwards, but apparently she had a dental scar in her forehead for quite some time, like some weird fan made harry potter original character.
answer:
TIFU by playing tag/tig


question:
Text: it's 2:15. i made the mistake of eating these candies before sleep. i started eating them around 18:00 (6pm) and have been eating them for the whole night. i think this is the fifth dumb after eating them. i realized that my bowel problems might be caused by them. but the fact that i can't sleep because of me living in the toilet makes my morning intresting since i have to wake at 6:00
answer:

TIFU by eating haribo candies before going to sleep


