Hi everyone and thank you for allowing me to be part of this group. I'm new to the e-cig's and purchased mine today from a 7-11 I bought the N-Joy brand. My habit of smoking is I guess like alot of people here, I don't really care about having the nicotine I care more about the hand to mouth part of smoking. I'm wondering since I only want the vapor can I just keep using my cartridge or does it have to be refilled with a recipe for e-juice? Please forgive me since i am a clueless newbie who is trying to learn. Again, thank you!