Given the task definition and input, reply with output. 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.

Text: i'm talking about the beer being stored at the wrong temperatures,  uv light coming in contact with the beer by improper bottle color,  oxidation, diacetyl, and acetaldehyde among others.  

now let me say that some beer just like wine has off flavors that are considered rustic and part of what makes it special.  for this story i'll be talking about a locally brewed, fairly new brewery that takes pride in its sanitary process regarding beer production. 

 it was a sunny afternoon and my family invited me over for a bbq and beers.  when i arrived i was offered a beer that tasted really funky.  my brother works for a beer distributor and gets cases of beer for cheap. he told me they don't refrigerate their cases of beer only the kegs. i gave the beer away and drank one that i brought. my brother got mad and said that i don't know what i'm talking about and then i was a being a snob.  i told him i don't like old beer and now he won't buy me a discounted kegs. that's when i found out that ignorance is bliss and that once you have so much experience and knowledge on any particular subject you can be shunned by others who don't.

TIFU by taking a beer class focused on discussing the off flavors of tainted beer.