I have a friends who’s husband got one of these and he says it works well and he says they are suppose to be better for you then regular cigarettes. I am hoping maybe I can quit one day if I try the Green Smoke e cigarette. At least I will be healthier if I am not using the regular ones as much. I heard you can use them where you can’t smoke but I am not sure if this is true or not. You don’t get the smoke from them like the others so I don’t see why not, but maybe they wouldn’t like them just because it looks like you are smoking.