Vaping seems to me a strange habit for anyone to take up who hasn't already been hooked on smoking. I don't know why, but I never thought it might have appeal in and of itself. I was recently in the company of someone I know for a fact has never been a smoker and there he was sucking on this vape-thing. That's just puzzling to me. I thought the whole vaping and e-cigarette thing was meant to help smokers quit smoking, though I haven't much faith in it actually doing so for most people. So I guess it's a good thing in the eyes of the vaping industry that vaping has its own appeal. Won't be something I'll ever try or recommend, though.
