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 happened at the end of last month. i'm new to reddit so i thought i'd start with this.
we had an intern at the office last month - she's a clever girl and she was being supervised by my old manager... who advocates office pranks. 
anyway, i got into the office early one morning and decided to plug an extra keyboard into her computer and run the usb cable through the divider and across the office to another desk.
throughout the week, i would walked by and pressed shortcuts to lock her computer, open new documents, minimise pages and so on. a couple of times, she nearly had a heart attack because she thought she'd lost her document. the guy next to her didn't help matters by pretending he was having the same issues. i had also left the keyboard next to our "sheepdip" pc. meaning people kept trying to use the keyboard to log in... thus inserting the sheepdip username into her documents randomly.
this reached a peak when she was getting so angry, she was hissing (literally) and shouting at the computer. she even rage quitted and left the office one morning. 
at the end of the week, her manager broke the news about the keyboard and the intern was positively livid with me. it wasn't a new or innovative prank so her manager had realised on day one and just rolled with it. 
i went on holiday next week, leaving my desk and possessions unattended. i came back to a "treasure hunt" involving all my personal belongings. it took me about a week to find everything everything using the clues.
kudos to the intern, she was far more original and clever with her prank. she'd come up with maybe 30 or 40 riddles to lead me to my various possessions. it took me nearly the entire week to find my zombie gnome as she'd made a particularly good effort to hide that! i also have no doubt my old manager was involved...

TIFU by pranking the intern