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 recently i just got my pocket knife i've been waiting for months now. yesterday my friend and i decide to go to a carnival at his old school and on the way there's a ton of shit to cut and slash. so basically i start playing around like a little kid and start slashing everywhere. so i see some leaves that is around knee level and i go and try to cut the leaves. this is where i fuck up. i try to get low and slash the leaves but 3/4 done i notice i missed the leaves then i noticed that i hit myself on the knee. then i take a step and i feel a slight breeze on my right knee and i see that i cut opened my favourite parkour pants. gg now i can't wear them anymore. now they may rest in peace.

TIFU R.I.P