I think you would be fine in another room, with the window cracked open. But that is just my opinion. At least you are not in a car with the windows up chain smoking cigs and your kid in the backseat! I hate seeing people doing that ...
Yeah, I hate that too. I really think it will be fine in the other room. Now, getting my wife to put up with it is another story. Maybe I can get her into shisha.