Having said that I don't like the nanny society which acts like it knows better. People sometimes want to do stupid things and I think they should be able to do so. They should also not burden society with the consequences of their stupid actions so smokers either pay in more for health insurance or get relegated to the bottom tier - e.g. "palliative care for smoking-induced illnesses, no life-extending treatments for smoking-related diseases". No smoking where it impacts others negatively - this includes minors living in their house - but if they want to smoke where it doesn't impact others just let them do it.