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: i have this clear blue 32 oz water bottle with a pop out mouth piece i carry with me pretty religiously. always made sure i got my 64 oz of water a day.

well tonight at work, i finished my rounds and noticed some little build up on the mouth piece. i grabbed some q tips on wooden sticks and headed to a break kitchen to run the mouth piece under some hot water and scrape the residue off. i dug down past the clear part and discovered black sludge...i continued to scrape furiously and rinse with hot water. there was quite a bit of black sludge build up. how long it's been like that, i do not know but what i do know is i've been having gi issues the last few months and this could explain everything. i will be looking for a stainless steel bottle tomorrow. 

clean your water bottles often folks!

TIFU by discovering I was drinking out of a moldy water bottle for a few months.