I was going to bring this up just for Maggie but realized this can be especially important for the holidays. If you have any friends or family members who still smoke who may think that they cannot quit, offer to give them any support, advice, understanding or help that they should want if they ever decide to quit. You can't push a quit on to them, but you can offer to be there for them when they are ready. The only thing you need to give them from this point on to help maybe motivate them a point of readiness is your example of success--which you will always supply in abundance as long as you always remember for your own sake to never take another puff!
Joel