Definition: Given a real-life anecdote of a complex ethical situation, generate a suitable title that describes the main event/root cause of the situation. Imagine that the given text is a social media post, and you have to write the title of the post, so the users can decide to read the main text or not.
Input: So, I'm about to go off to college and this won't be an issue for too much longer, but for the next few months at least I am going to be living here in a house with my parents. I try to be out as often as I can because they are not your traditional pleasant, mature parents as many of my friends have. 

They're regularly getting drunk to the point they can't stand every weekend, I drink on occasion with friends, but they drink a lot more than I do and to the point where they can't function shit-faced drunk. This would be fine in itself, I just avoid them when I can. 

However, what I can't avoid is that there are times I need to be home to do homework, or tests because I have a hard time focusing when I'm around friends, or my boyfriend. Every day they smoke maybe an inch from the door frame and will make the entire house smell like a small smoke filled casino. It's to the point where they might as well smoke inside.

I have brought it up with them, lung cancer runs in the family and my grandma died or it and my grandpa died of emphysema.  I have told them I choose not to smoke because I don't want to get lung cancer, or emphysema. I've politely asked them to close the door since it only takes a second. I've tried suggesting they vape, or maybe try quitting.

Yet the next day or an hour later they will be smoking with the door wide open and the house will smell like an ashtray. It has never once changed and they have made zero effort for any progress once. 

I'm beyond frustrated and just sent my mother a text with a link to second hand smoke statistics since that is a reality of what could happen. In my anger I also said that they are adults and should act like it. Which she got upset over and said was not okay. If I could afford to get an apartment for the few months I am here I absolutely would even though I am moving to a completely different city.  

TLDR; I've asked my parents to close the door when they smoke and they've kept doing it. I've gotten frustrated to the point of telling them they need to be more mature and act like adults. AITA for being upset and bringing it up?

being frustrated my parents are smoking cigarettes with the door wide open