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, a bit of context here. I'm 17, turning 18 in May. My father has been smoking since long before I was even born, (First child) and in fact was involved with many other kinds of drugs and alcohol and the like. Luckily, he cleaned up his act once I came around and now he only smokes his cigarettes. But the thing is, he smokes constantly. Like, every half hour constantly. I figure this type of thing is normal because my uncle who lives with us does the same. My father had only recently moved back in with us as he had done jail time and so I had gotten pretty used to not smelling the smoke all that much. But now that he's back, I smell it literally everywhere. His clothes, his jacket, and especially on him. I'm very conscious about this type of thing and would rather not be near him during and after the smoking. I can smell it when no one else can, and know exactly when and if he had been smoking. 

At first I figured he was understanding about it because whenever I told him about the times when my uncle would wave a cigarette in my face, he would get very upset. But now I see how he really thinks. Whenever I walk past him smoking, I cover my face. Whenever we're in the car and I can smell it, I cover my face. I rarely give him hugs because he reeks of cigarettes. And this seems to piss him off immensely. He constantly says stuff like "Oh we're outside you can't even smell it." "Youre exaggerating." or the one that kinda ticks me off most, "Oh stop covering your mouth because know your little brother copies you and he's going to act just like you." as if it's a personal offense to him that I dare cover my face. 

Now the only reason I absolutely hate the cigarettes is because I've seen what all those substances have done to my dad and his side of the family. The drugs, the alcohol, even the cigarettes. I've made a personal vow to myself to not even touch a cigarette, yet I'm constantly breathing in the smoke from my dad. I'm not asking him to stop smoking, I just don't understand why it's such a big deal to him that I cover my face around him. By the way, I act the exact same when my uncle smokes and he's even worse, calling me a baby and shit like that for not wanting the smoke in my face. 

Am I the asshole for expecting my dad (and uncle) to understand my feelings about the smoking? Am I actually being a baby about this?

TL;DR : I cover my nose around my dad because he constantly reeks of smoke and smokes near me, and gets angry that I do. 

covering my nose whenever I'm near my father