@Syderen: It also damaged the soil rendering it impossible to grow most plants even when cycling what soil to use for what year. And you don't even get to choose not to have it. Being near someone who does can still hurt you, even if you don't smoke.

@kamimatsu: And the effects can be passed down. My Asthma is a direct result of ancestors smoking, even though I've never had a cigarette in my life. I can barely breathe outside in winter. It's like trying to breathe in scalding hot water out there.