Chewing is the second most popular use for teeth, right after bartering them at Renaissance festivals for turkey legs and food processors. Keep your smile sparkling and persuasive with today's Groupon for teeth whitening with Dan Thompson, DDS, PC. Dr. Thompson is a Better Business Bureau accredited, A+ rated dentist who places great emphasis on maintaining an open dialogue with his patients. Before he starts refinishing your mouth bones, enjoy a friendly consultation, during which he'll explain the procedure and let you get any nagging conspiracy theories about iceberg lettuce off your chest. Whether your teeth are stained from coffee, tea, wine, or arguing with a squid, the Lumibrite teeth-whitening treatment will restore their natural, pearly splendor. The entire process takes less than an hour and employs a powerful stain-fighting gel. Call to schedule an appointment.