Hello I'm new here and would like to thank everyone for the great info here and I was just wondering how everybody deals with people making comments about you smoking when it's not a real cigarette? I imagine that when push come to shove the attorneys will pick up on this, but has anyone had any problems and how do you deal with it? Anyone know the where and when you can smoke these? Someone told me that on airplanes you are allowed to smoke in flight but not on landings and takeoffs. Any other "rules of the road" ?