Kids know smoing is bad for them. I knew it when I started at 15. I remember the look on my mom's face when she found out. I remember wishing she would talk me out of it so I could blame her for why I couldn't smoke. You don't smoke to support free will. If an ad on TV makes you keep smoking where is your free will? I have a partially collapsed lung and emphysema because my mother supported my right to decide for myself and I was too afraid of not fitting in with my friends. You smoke because you don't know how to quit gracefully.