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 less than two hours ago. i'm beyond mortified. pardon if the formatting is awkward or wrong, this is my first post.

we were sitting in band, listening to our director talk about a fundraiser we are hosting this week. i got bored of his presentation and decided to open tumblr. 
now, i'm pretty careful about what i open in school. every day, when i arrive, i usually open up snapchat or something so that i can turn down the media volume on my phone. however, i was slightly late to school and forgot to do this today.
fast forward to band, and i open tumblr. i see a vine on the dashboard, but i don't click on it because i didn't want it to make noise. suddenly, i hear loud sexual moaning coming from my phone. i didn't click on a single thing. i started freaking out and trying to hide my phone. i exited the app, but the moaning didn't stop. i locked my phone and it still didn't stop. at this point, all my friends are almost dying with laughter and i can't get the sound of people having sex to stop coming from my phone. i opened my phone and quickly turned down the volume as quick as possible. the moaning stopped. my friends are doubled over in laughter and i'm too embarrassed to open my eyes. everyone within ten feet of me heard it. i'm mortified.

TIFU by opening Tumblr in school