Sometimes, you just want to take off all your clothes and have someone rub lotion all over your body--in the middle of a workday. Before Massage Envy came along, the only way of fulfilling this basic human need was to deal with some unsavory characters over on Northwest Highway. But now, every respectable achy back with $39 can call upon a certified massage therapist for aid at a moment's notice. The Massage Envy mantra is this: Everyone deserves a professional, affordable massage. Walk-ins are welcome, and members even more so, though the $39 is only for first-timers. After you join, a $49 monthly fee gets you one hour-long massage and discounts on subsequent massages. Tell your boss you're taking a long lunch today. You've got to go lie around in your underwear for an hour.