Rocker, you've touched on one reason why I'm not horrified by the notion of teens
vaping, even with nicotine. As a special needs teacher, I realized that virtually every ADD/ADHD student began smoking as a teenager---and then stopped using nasty meds. I know so many kids that were sooo happy that they no longer needed their meds, which most truly hated. Yes, there truly are medical uses for demon nicotine.