Yeah, The guys I work with look at my GG and the one guy was like "woahhh...you smoking pot in that thing?" LOL....People that arent in the know really act wierd sometimes about something that can resemble pot bowls and even the one guy said "crack pipe".
So, I try to explain, but some guys just dont get the whole vapor thing. Whatever, I get it, my lungs get it, my family gets it....thats all that matters.
-Tim