. >> commissioners, dennis krueger active and retired firefighters.half of the firefighters i would like to say hello to catherine and hope that you will all our prayers are going well for you. i have heard a couple things today that kind of fall into that wheel house. supervisors of san francisco have passed a wellness resolution. i think that's wonderful. they are doing research into transparency and cost and hospitals. one of the things that comes up is causes of waste is inadequate primary and preventative care and that's what i'm here to talk about. dental. the most basic preventative care that we have in our society. and our dental program lacks. specifically among retirees who need it the most. i think of a wisdom tooth that gets infected and a person that can't pay or hasn't got the money to have it taken out. that leads directly to heart disease. what is cheaper to abstract an abscessed tooth or have a heart operation. preventative care includes dental. so i'm looking forward to work with lisa, the deputy director regarding looking into our d