''The latest TV advert, to be shown in England from tomorrow, along with a billboard advertising showing clotted blood dripping from a cigarette, has been welcomed by Joe Korner from The Stroke Association''
http://news.sky.com/story/1187952/anti-smoking-campaign-new-ad-targets-addicts
http://news.sky.com/story/1187952/anti-smoking-campaign-new-ad-targets-addicts
I also know people who stop smoking during pregnancy and then light up right after the baby is born.