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 fu happened a few years ago.

my friend asked me to recommend a movie. i suggested she watch "catching fire." from "the hunger games." as she'd liked the first.

i had watched it and knew they really step up the action. this what i loved and wanted to share with her.

apparently i should have done my research.
i'm not talking about the movie...

my friend took my suggestion. i asked her about it on a text and this followed.

me: how was the movie?!

her: umm...it was a bit much for me.

me: really?

her: yeah...i got about ten minutes in before it triggered my ptsd...

me: yeah i proboubly should have mentioned the beginning....i'm so sorry.

her: no worries...al was nice enough to turn off the movie while i was curled up freaking out..it's fine.

i had forgotten about the ptsd...i felt so bad!  but i had to crack up later at the irony,my stupidity and her attempts to be polite while describing a horrific experience.

tifu by recommending an action movie to my friend,triggering her ptsd and ruining movie night.

TIFU By failing to give a trigger warning