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 this actually happened today. about an hour ago to be precise.

for context, i'm a 17 year old kid who has the rare privilege of developing vaccines for baylor college of medicine (bcm). not the average summer job that a 17 year old kid can land, and definitely not a position you'd screw around with or take for granted. right.

i'm paired with a researcher on bcm's faculty and workdirectly with the vaccine she is assigned. let's call her shelby. this is the second summer that i've worked with shelby, so her and i have gotten pretty comfortable with each other and love to play little jokes and pranks on each other. she's relatively young, and we are both extremely playful but in this particular incidence, i proved to be too playful
shelby gave me a report template and wanted me to input the data from our last experiment into it. now this template did not allign very well with our data so i was quite lost on what to input. after pointlessly scrolling up and down for a period of time, i thought i'd just play around with shelby before i told her about the issue with the template. i figured i'd pretend to throw a  frustration tantrum over the the report... so i did. i shut off the lab music, closed my monitor, tossed my lab journal on the bench and dramatically stormed out of our lab section. 

after waiting in the hall for a minute or two, i started heading back, giggling at how funny shelby's face would look when she realizes i wasnt really mad. however upon my return, shelby was silently staring at me as i walked towards her. after i finally finished my oblivious laughing fit, i began to tell her about the real issues with the report but i was quickly cutoff. she told me that she appreciated my help over the past two summers, but that my behavior was unacceptable. she told me to go home and not to return. 
i tried my best to explain that i was just playing, but she wouldn't hear it. i kept begging and apologizing but the "ease4everyone, you need to leave"'s were getting louder and other researchers around us began to stare. i finally packed my bags, apologized once more and left. 
i told the head researcher in the lab what happened and she said i should still come tomorrow and that the 3 of us will have to talk together. 

so yea. what a catastrophic fu. i don't know if i just lost my once-in-a-lifetime job or not yet, but i'll be sure to update tomorrow after we have our "talk".

TIFU by pretending to be angry