Ethan I balanced on one leg and one arm, palm and sole sinking into the blue yoga mat. Keeping my breathing measured, I slowly switched to downward dog yoga position, then back up into warrior one. The muscles in my back protested at first, then unkinked one by one. With careful deliberation, I leaned forward until I balanced on just one leg, arms stretched out over my head. My phone rang in the other room. With a grunt of effort, I returned to a bipedal stance and padded into the bedroom of the guest house. The screen displayed the clinic's number. I'd been scheduled off for the day, but I knew there was a possibility I would be called in anyway. I tapped the screen and held the phone to my ear. “Hello?" “Hey, Dr. E. It's Harper, at the clinic. Hate to call you on your day off, Do