Daffy Duck and Bugs Bunny lifted the spirits of children receiving treatments at the UC Davis pediatric infusion center and welcomed the cancer center to Cure Kids Cancer, a nonprofit organization dedicated to raising funds for pediatric cancer programs. The Looney Tunes characters are often seen entertaining children at Six Flags theme parks, one of the first Cure Kids Cancer sponsors. The organization is a nationwide alliance of premier hospitals that offer diagnosis, treatment, research and education programs for children with cancer.