Humans developed smiles as a way to deflect predators in the wild and former bosses in the grocery store. Protect yourself with today's Groupon: for $59, you get an Ultrasonic Toothbrush, including shipping, from Elite Brights online (a $225 value).
Elite Brights constructs state-of-tomorrow toothbrushes to give mouths and their owners the confidence to smile with clean and healthy teeth. Like a fleet of Olympic rowers, Elite Brights' Ultrasonic Toothbrush boasts 30,000 powerful strokes per minute to keep tusks plaque-free even beneath the gum line. A two-minute built-in timer conveniently lets hygiene heroes know they've completed their regimen, and the brush's ergonomically architected and completely waterproof design allows brush-bearers to comfortably brush at home or while vacationing on a sunken ship. The brush is also capable of an extended charge to keep it buzzing throughout long travel trips, and comes with five brush heads for timely bristle rotations.