A lot of people are starting to use e-cigarettes as a way to quit smoking. They come in different levels of nicotine, all the way down to zero, so you still get to have your smoking ritual without actually using any nicotine. I actually use one without nicotine because they come in some great flavors, and I can vape a slice of pizza instead of eat a slice of pizza. I've actually lost weight since I used them.
I was glad that JJ called that lady out for the hustler that she was, though. She probably stole more than $2k worth, because the good ones sold in stores and kiosks don't come cheap. And whatever she was saying about them going obsolete is nonsense, because I've used the same one for over a year and they still sell the same model I have, along with all of the accessories.