Cincinnati food dynasties abound. Klosterman's is one of them. You see them in the bread aisle, you know they were the first to mass market the Half Loaf but do you know why the trucks were painted two different colors? Or how they became one of the biggest family-owned bakeries in the Midwest?  Derek Tye co-hosts and has some exciting updates on How Did He Know app. Make a PBJ, grab your sweetie and tune in.