Patty, You know we talked about that one time, I think so someone mentioned using nicotine patches and there was some benefit for about 2 days and then nothing. I guess, even 2 days a week might be worthwhile. I really have a feeling it's going to be something simple like that, if only...... We have had a lot things that have overwhelmed us for about a month, so I have not had time to do a lot of PD work, will be getting back as soon as we get this other stuff settled. Take care, Love, Gerry