Get an electronic cig! You can smoke your butt sitting in your house without worrying about the kitties escaping.
I have gone completely e-cigs, for three months now. I love it and will never smoke another cigarette again. No reason to once you get used to it.
I have those. They are SO BIG and HEAVY....I need 3 fingers to hold it.
I need to get over that because I really really want to stop smoking!