PHILADELPHIA (AP) — Take 100 Philadelphians drawn from every age group, ethnicity, and neighborhood, put them on a theater stage, and have them share stories about their lives. Sheer madness? Pure cacophony? Try a piece of cutting-edge theater. And a fascinating one at that. Called 100% Philadelphia, the FringeArts production will stage three performances, Friday through Sunday, at Temple Performing Arts Center. And yes, each will be an evening of storytelling, show-and-tells, and audience Q&As featuring 100 ordinary Philadelphians ranging in age from 2 months to 81 years.