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: unfortunately this fuck up did not happen today, but about 2 years back.

anyhow, this fuck up occurred towards the end of the school year when my principal called an assembly for the entire school, all 312 students (we're a small school). every class (k-12th) went to the gym where most of our assemblies are held, as we take our seats the principal begins to tell us why she has called said assembly. paying no attention, i play on my ipod while she talks, only gathering in bits and pieces of info, the gist of it: she was going to show us a video of her receiving her phd...

here's where it all goes downhill. for the entire school to watch this video they roll in a projector connected to an apple tv device and project the screen on the gym wall (creates about a 50ft x 50ft image). all is good until i get curious with my ipod, i pull up a music video called "save your kisses for me" by brotherhood of man (trippy background and white flair jeans).

ipod+apple tv= fun...right?

everyone is quietly watching my principal's video of her walking up the steps about to receive the biggest accomplishment of her life when i get the grand ol' idea of pressing the fucking airplay button...my principal's video freezes suddenly, and then bam! "save your kisses for me" begins to play on a huge screen for the entire school to see! the school was totally mesmerized for a good 30 seconds before our it guy singled me out and repeatedly began yelling "turn your ios 6 device off now!". i complied, but not before frantically dropping my ipod like a bumble fuck. laughter of the entire school ensues.

my principal stands in the center of the gym in disbelief, she quietly said "this apple tv was brought from home, so it doesn't have any security. and i was going to share with you something special...but i guess not" then she sullenly leaves the gym. that hit me hard, i began to feel unbelievably bad. we all filed out of the gym back to class, i sat at my desk while all my classmates cheered and laughed for me before i ran out of the room and down the hall to where my principal was standing talking to her it guy, i began apologizing left and right. she laughed and simply said "it's okay, it was actually kind of funny, it's not like you played anything bad". after a few minutes of talk we shared a laugh and that was that.

she resigned from being principal at our school at the end of that year, super chill lady, best principal the school ever had.

here's the music [video](https://www.youtube.com/watch?v=ykknc6njgmc)

TIFU by messing up the most important moment in my principal's life with a 70's music video.