I sat on the dentist chair and the assistant working on my cleaning was engaged in conversation with me. Well, it was less than a conversation. She was doing most of the talking while my mouth was occupied. Most of the theme was how we all need to work at relieving ourselves of bacteria. For those who sincerely work at the daily brushing, flossing and such, you will clean up 70% of the bacteria, and according to her experience, “the dentist does the rest." When my mouth was free, I asked her,
