So, the last analog I smoked was about 1030pm on Monday and I made it all day yesterday without having one even though I have almost an entire pack just sitting in my desk drawer at my house. Any time I would get a call from a friend just to BS I would grab my PV, put a couple drops in, and head out just as if I was smoking an analog. What a great alternative to nasty tobacco! Thanks for all the info/help gang!