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: unlike most tifus, this happened today. 

i went to a local grocery store and bought groceries. due to my "want everyone to be happy" nature, i smiled at the kid who was with her mom in front of me. 

she effing cried. 

the mother shouted "child molester" in my dialect, much to the surprise of everyone in the store. everyone's stares stung so bad, i think i have a lot of as many holes as a wheel of swiss cheese.

as of this moment, i just got home after answering questions from the store's security guard. fml.

TIFU by smiling