Over the years, Franchise Interviews has discussed many great stories on franchising. In today's interview, it all started with a wrong turn made right. A gentleman named Charley was taking a family vacation when a missed exit brought him to South Philadelphia. His first encounter with a local delicacy, a Philly Cheesesteak, was love at first bite. Captivated, he returned his findings to Columbus, Ohio, and began testing recipes on his college buddies.