I have never smoked, and never will.

Both of my parents smoke but they DO NOT smoke around me. If they did, i'd leave the room or go somewhere far from them. They smoke outside, and do not smoke in the car.

The on exception to that rule was when my dad and I drove to Ohio for the PT meeting -- I let him smoke because I didn't want to stop and get the dogs riled up, since they were settled nicely in the back seat of the truck.