First a quit smoking story

Today I saw a friend who has smoked for years and when I told him about Dave's cancer I asked him if he would consider quiting. That was 5 weeks ago. Now, I'm not saying it's just because of me and Dave, but he showed me his artificial cigarette and said he quit 4 weeks ago. I almost cried. If there's anyway we can encourage someone to try to quit it feels like a victory against the evil habit. Not that I blame the smoker..... at all. Pass the word.