Time for just one more analogy. Hypothetical question to smokers: How would you feel if a random bullemic person would throw up all over you from the next table over in the restaurant, and then tells you "Don't worry, it's just second-hand food. It probably won't kill you."? Same difference.
This analogy is even better than Grey's. I totally have to remember this one.
@muk: Whether or not you are disgusted by your smoke is besides the point. The point is that other people are disgusted by it; is it fair for you to force your lifestyle onto others?