Brenau University occupational therapy graduate student Meredith Burgamy, top, and Shepherd Center occupational therapist Katie Kimball, right, laugh with former patient Toy Wix while practicing techniques to help people living with impairments and disabilities. Wix, injured while working on a construction job site, plans to go to Switzerland soon for a stem cell treatment in hopes of regaining some movement in his hands. (Phil Skinner for Brenau University)