Recently dentistry has taken on a new role in our annual lives by adding an adjective to its process: comfort. No more stiff chairs, old copies of Highlights magazine, and outdated art on the walls like my childhood dentist; these days offices have waiting room chairs so nice you want to get there early to take a nap, iPods to listen to during your visit to help drown out the ugly sounds of the tools, and the newest copies of all the hip magazines and newspapers. What is next for dentists to adopt?