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: one of my first shifts at mcdonalds i was tasked with making a batch of quarter pounders. i went and got a tray of buns, when i opened them i saw buns sliced into 3. i'm like wtf, clearly a factory error, throw all the middle pieces in the bin, now it looks like a normal burger. i think i got maybe 15-20 burgers in before i realized i'd grabbed a sleeve of big mac buns and was throwing all the middle pieces out... in my defence i wasn't a big fast food eater, and i had never eaten a big mac before.

this happened before reddit came to exist but i saw a picture post today of a burger technician failing at making a big mac, this reminded me.

edit: folks are throwing shade on the golden arches, any job is better than no job and working at mickey ds was fun, i still don't think working there is beneath anyone, i do feel the need to clarify i was in high school. also used the phrase "burger technician" for comedic effect, real title is just "casual junior". thanks all :)

TIFU on first day working at Mcdonalds