Electric Cigarettes

Questions:
(1) Did you gain weight because you quit smoking and then start smoking again to lose the weight?
(2) If yes to answer #1 - Did you cut back on your calories or eat normally, no exercise, and just simply lose weight because you began smoking again?
(3) Did your appetite change after you began smoking?
(4) How fast did you lose weight and how much weight did you lose?
(5) Do you plan to quit smoking again once the weight is off?

Thanks!!!