I'm 21 and Male and my friends will not stop smoking indoors around me. Obviously I'm a nonsmoker, but they are basically chimneys. their smoking habit has gotten out of control. They smoke at lease 5 cigs or more everyday. And they refuse to do it outside.

I've tried asking my friends multiple times to at least smoke out into the windows. but they don't even do that correctly, they hold the ciggerette inside and the very crudely blow out the windows. When I do try and tell them that they are still pretty much smoking inside, they get angry at me and stop smoking out the windows all together and start smoking inside again. 

They are really my best friends that I have known for almost 10 years now. I don't want to start avoiding them because of this, but nor do I want to expose my self to any more smoke. every time I go see them I get a headache from the smoke, my clothes reek of smoke, and my stuff (phone, bag, wallet, etc) also end up reeking of smoke. I'm pretty sure I've inhaled so much smoke that I'm practically a smoker myself. I'm really sick of this but I don't know how to deal with their addiction. 

Can a smoker or former smoker who has experience in this tell me what to do?
user
My friends won't stop smoking outside, I want to know how to deal
assistant
I'm 21 and Male and my friends will not stop smoking indoors around me. Obviously I'm a nonsmoker, but they are basically chimneys. their smoking habit has gotten out of control. They smoke at lease 5 cigs or more everyday. And they refuse to do it outside.

I've tried asking my friends multiple times to at least smoke out into the windows. but they don't even do that correctly, they hold the ciggerette inside and the very crudely blow out the windows. When I do try and tell them that they are still pretty much smoking inside, they get angry at me and stop smoking out the windows all together and start smoking inside again. 

They are really my best friends that I have known for almost 10 years now. I don't want to start avoiding them because of this, but nor do I want to expose my self to any more smoke. every time I go see them I get a headache from the smoke, my clothes reek of smoke, and my stuff (phone, bag, wallet, etc) also end up reeking of smoke. I'm pretty sure I've inhaled so much smoke that I'm practically a smoker myself. I'm really sick of this but I don't know how to deal with their addiction. 

Can a smoker or former smoker who has experience in this tell me what to do?
user
my best friends are smoking and I can't stop.
assistant