The misguided effort to change the smoking behavior of college students using the same anti-smoking messages created for young teens apparently stems from the misplaced marketing belief that ads designed to prevent young teens from smoking can also effectively encourage college-student smokers to quit. When college students were asked to respond to current anti-smoking messages, non-smokers championed the anti-smoking cause while smokers responded with defiance, denial, and other counter-productive behaviors. These studies show that persuading legal-age young adults to quit would require new message strategies which show greater respect for the individual, greater support for the effort in quitting, and ways to counter faulty logic.