I have such mixed feelings on smoking. I'm pretty much a live and let live type of person, but in the past year I've had both bronchitis and pneumonia so when people smoke around me, it affects me a bit badly. I take the bus and when people smoke at the bus stop, I find it rude in such a small area. I've smoked a bit before I got sick, not often though, maybe 1 cigarette every 3 months. Its not something I could see myself doing all the time, and not something I've done again since my lung problems.