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 about an hour ago. my sister is a beautician, but is now a stay-at-home mom. she usually cuts my hair (albeit after a lot of asking) and the rest of the family. about a year ago, she asked me to trim her hair and she would shape it up herself. that time, it went fine. 
fast forward to tonight, she asks me to do the same. welp, did not go as planned. it ended up a lot shorter than she wanted now i think i'm no longer the godmother of her children.

TIFU by cutting my sister's hair