you, you may not want your kids to see these images. >> they've tried anything from smoking bans to tax hikes to snuff out cigarettes. still, 30% of people continue smoking nonetheless. so the association of non-smokers' rights decided to try a different tack with a brazen ad campaign meant to shock, and associating sex with slavery, they may succeeded. even before the graphic posters go up, families here want them banned. >> translator: it is stupid. it makes no sense. an advertisement, even a provocative one, must be desypherable and understandable. it must convey a message. here rwe are talking about a message that gives the idea it's more about sexuality than about anti-smoking. >> the anti-smoking group denies