When you go to the dentist what do you talk about? Granted, I'm assuming your mouth isn't full of novacaine or gizmos, rendering discourse obsolete. If you have a chance upon the next visit, tell your dentist about Nathan Swanson. He's hilarious and he's probably the greenest dentist in the country. His practice, Newmarket Dental, reduces radiation by using a digital X-ray sensor, hands out toothbrushes made with recycled yogurt containers, and is almost a paperless office.
Watch this video to learn more.