For all they do -- worked hard, frozen stiff, and basically ignored inside thick socks and shoes for the majority of the year -- feet often get no love. Give your poor pups a little love with today's deal: Pay $17 (regularly $35) for a 40-minute Ion Detox foot spa at Thirst PDX in Beaverton or Milwaukie Health Alternatives in Milwaukie. Or, pay $37 (regularly $75) for three 40-minute foot spa sessions. The Ion Detox system soothes your tootsies with a warm bath while a gentle jolt of electricity ionizes the water, helping to drain you of months of tension and built-up toxins. Detoxing can also improve your immune system and enhance your body's natural healing properties. When you treat your feet, they can't help but pay it forward. Go ahead: Give your feet a standing (or maybe sitting) ovation.