Duff Lyon is a college student who works at the UNI Redeker Dining Center. At 6'1'' tall and 180 pounds, Duff is a healthy, active young man. His favorite food is Oreo cookies dipped in milk but eating them causes him major intestinal distress! Got milk? Got gas! What is up with that?
(This scenario develops during a 3 week unit. Complementary lesson activities are included.)