Who would have thought flossing was SO important. The sexy Dr. Bill was back on today's show and I NEVER would have thought that flossing was related to so many other illnesses - heart disease, diabetes...He's right, I can't carry a toothbrush everywhere, but I can carry a small case of Floss and I think I'm going to! This doc has to be on more...I like his advise!! He's a cosmetic dentist, what about teeth whitening??? I always wondered about that...Should you still do it if you get regular cleanings? Does it effect the enamel on your teeth? etc.