Our fingers and toes help us accomplish vital daily tasks, such as flossing, wearing flip-flops, and massaging peanuts until they let out their butters. Give your peanut tenderizers a buff with today's Groupon: for $32, you get a mani-pedi (a $65 value) at Parallels Hair Design on Pine Street.

Parallels administers a healthy dose of care to hands and feet in a charming, squeaky-clean setting, resplendent with a licensed aesthetician and gleaming wood floors that could (but usually don’t) double as a dining-room table. The benefits of your mani-pedi last longer than the decadent experience itself. Climb the ladder at work and get more helpful attention on your next shopping trip with well-manicured hands. Milk the upcoming open-toed shoe season with polished toes, and rub your silky feet together under the covers on a chilly night. Evening appointments are available, though werewolves should consider the extra drying time required for claws after sunset hours.