When I was pregnant I stopped smoking well for about 15 months I was a non smoker. It bothered me every where I went when I was pregnant people would smoke. Going in Wally world of course there were several people smoking out by the door. Smoke made me sick to my stomach literally. No one in my family was allowed to smoke around me. So that's how you should be, you don't like smoke, don't hang out with smokers. You don't like smoking in your car don't let people smoke. It's not rude to tell people your home your rules. Just come out and say it. I don't like people to smoke around me. I now smoke but never in my home or around my kid. In the car if I really need a cig. I get out of my car and play peek a boo with my daughter. You have to stick to your guns about smoking.