Elvis Summers answered the door to find Smokey, a frail woman who stopped by regularly to ask for empty cans to return for cash. This money was her primary source of income. Elvis got an idea. “Could you show me where you sleep?” he asked. Smokey led him to a narrow patch of dirt about two feet wide next to a house. Moved, Summers built her a “tiny house”—a simple shelter that provided space for her to sleep safely. Summers ran with the idea. He started a GoFundme page and teamed with local churches to provide land to build more…