The episode on e cig today was not completely correct. Four adult individuals in my family gave up smoking cigarettes with e cig and two of that four are working on giving up e cig. Also u can control the amount of nicotine you use ,that is how you lower your nicotine levels to get off of them. Im not saying they are completely safe because not enough is known about them ,but it is a tool to stop smoking. And by the way adults do use the fruit flavors!