Centro Medico Humberto Parra is a sliding scale clinic in Palacios, a tiny town outside of Santa Cruz, Bolivia. Patients commute to the clinic from far and wide because of the scarcity of free healthcare. The clinic hosts many volunteers, in addition to their staff of one doctor and several nurses. These clinicians see patients and treat all sorts of ailments. Right now the volunteers are three medical students, a nurse practitioner, a nurse, and me. As a biology and public health teacher , I am hardly a traditional volunteer, and I am obviously useless when it comes to treating patients. But I loved the sounds of the clinic, and I hoped to find some way to make myself useful. Well, I think I've found it. Many of the patients that come to the clinic have Type 2 Diabetes. Their diet tends to consist primarily of starchy foods, and the vegetables they do eat tend to be super bland. No wonder they don't eat more of them! I started doing nutrition consults, and I came to re