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: yeah so this is my first post on reddit.

this happened a few weeks ago.
so at our school we have cooking as subject, it is amazing.
we cook obviously in the kitchen and we work together and stuff, and we all have a partner to cook with, and that partner for me is my friend (let's call him bill) and bill is fairly overweight, and quite immature.
so one day we were just making these chicken burgers and he got a bigger piece of chicken than me, so he could not resist saying: "haha, my piece of chicken is bigger than yours, just like something else.." and without thinking i blurted out: "like what? your body fat percentage?" the silence was deafening afterwards in the kitchen because everyone heard and some people then went like: "oh burn." we are still friends and laugh about it sometimes.

TIFU by insulting rather overweight friend