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 i coach a competitive swim team and i am relatively new at this pool. i was chosen to coach the younger groups because i have a lot of energy and people often interpret that as i love kids. (i have 0 maternal skills) anyway, i was very frustrated at the large group i was dealing with and their inability to ever do anything right without me screaming incessantly. 

this day i was at the breaking point, every word i said was lost in the void of screaming and crying children. i finally told them to swim a long distance so that i could cool myself down. all the kids who tried to escape the distance by going to the bathroom were mercilessly denied.

i look to my right and i see one of the kids putting about at the swim fin bin. i had told them to get fins at the beginning of practice. i was in disbelief, why does no one listen. 

i walked over and demanded to know why it had taken her so long. she says "i can't find another fin."  she's holding a red colored fin, i look to see a red colored fin on top of the pile. "there's one right here!!!" i exclaimed furiously. "if you want to get out of swimming then you might as well come up with a better excuse." a very cold statement but i felt justified.

when i looked at her face i realized that i had done something horribly wrong. it seemed like slow motion as i looked down at her feet to see that one of them had seven toes and that foot was a lot larger than the other.

i felt like such an ass.

TIFU: by screaming at a deformed child