Quit or Not???

Me I've never smoked a cigarette in my life, I think its a vile habit. D on the other hand is a light smoker perhaps 5 a day, but he has decided to stop and take advantage of the free 1 week?s worth of patches which you can send off for (the adverts have been in the weekend?s newspapers). I?m just so happy that he is going to give up not that he?s allowed to smoke inside anyway as all smokers coming to my place have to go outside no matter what the weather or time of day it is.