Halina kneels and draws a pencil slowly around the edge of your foot on a sheet of paper, then presses her thumb along the arch. "Weight on one foot. Now the other. A shoe is not about the foot. It is about where you plan to go. Tell me where. I will build it from there." The workshop is quiet and the lamp is low. Take off your shoes, stand on the paper and tell me where you are going. I will tell you what you will need.