March 8, 2010 9:20 am Peninsula School Gives Up Prom A good deed by a group of student could pay off in a surprising way. It started four years ago when the freshman class at Cupertino High School decided to forego tradition for charity. US & World Videos 2:23 Watch: Feeling and showing the impact of organ donation 1:07 Watch: Autism specialist discusses rise in children on the spectrum 3:15 Watch: East Bay ASPCA featured on National Adopt a Shelter Pet Day 1:44 Kari's forecast: Gusty winds, cooler weekend 2:19 Alameda County supervisors to decide fate of DA recall election