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: while this initially happened seven years ago (but not in tibet), its affect is still (not) felt today.

i had just gotten one of the guitar hero games for my ps2, and was jamming out for hours. until the batteries died. :(

*no big deal, i've got these new duracel recharcheables! let's get these things opened up!*

good thing i had a pair scissors handy, right? except i didn't. pocket knife? nope. regular knife? 'fraid not. being the genius that i am, i decided to use my freshly-changed utility blade with which to do the honors. 

standing there, with the pack of batteries in one hand and my utility blade in the other, i had to somehow figure out a way to stabilize the pack of batteries...

*i know! i'll use my trusty finger!*

fuck!

[this](http://imgur.com/a/ddl84) happened...

it has since [healed up nicely](http://imgur.com/lsvfgkw), albeit a bit completely numb. ...and yes, that *is* another cut in the tip of my finger in that last pic. i'll learn someday (no i won't)...

TIFU by opening a pack of batteries... [NSFW]