Thank you , Jerry - I am planning to see my dentist and my periodontist soon and am putting together a list of questions for both. In fact I thought I would go in person to make the appointments so that I could drop off my list of questions and also some OCF brochures. I thought I'd ask if they knew of any free oral cancer screenings in the area, ask about the Velscope and will certainly ask if they do oral cancer screenings themselves. Do you have any other suggestions as to what would be appropriate for me to ask the dentist? I thought if I drop off my list of questions, they would have time to digest them and be ready for me when I come for my appt. Thanks for all you do.