Making smoking illegal
Having a smoking section in a restaraunt is like having a peeing section in a pool. No one likes the idea of something some consider unhealthy to be floating around them. The only thing separating pee from 2nd hand smoke is that the smoke is hazardous to those around you. It's not about not letting someone have fun it's about keeping others safe. You're not only taking your life away with every drag, you're taking the lives of those around you. It's a hard concept to grasp, but some has to do it.