 Still ahead here on WDEL, a teacher and a student carry their passion for history to Philadelphia. WDEL's Mark Fouser will explain why. And also upcoming, it's a breakthrough discovery that could lead to new treatments for lupus. Those stories and more just ahead. It's 8.06 now. I'm Peter MacArthur. This is Delaware's Morning News. Making sense of the stories. Notice when you're coming into a work zone and he's off the gas and pay attention.