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, like oh so many other tifuers this happened a while ago, in 7th grade to be exact. so, i was sitting in music class waiting for the teacher to give us our homework. i turned to a friend of mine, let's call him h, and said "hey, it'd be cool if you'd just stab me with this pen!" while holding a pen underneath my nose. being as dumb as we all were in 7th grade, he took it literally, by pushing my hand upwards, forcing the pen into my nose. a few seconds passed with me laughing before i saw the blood streaming down my face. a huge pool of blood, at least 10 cm in diameter had formed on my table. before i knew it, i was standing in the bathroom, shoving paper up my nose. turns out i bled about 1-2 dl of blood. yowza.

TIFU by making my friend stab me in the nose.