No matter what you order from San Diego school cafeteria worker Debra Davis, "Auntie Debra" doles out a heaping helping of hospitality every lunch hour. And she's just starting; after serving food all day, she drives her beat-up, '76 Chevy Malibu looking for hungry homeless people to feed, all at her own expense. Steve Hartman reports. Air Date: Jun 24, 2018