Grimsley icon Joe Franks winding down final season

        By STEVE HANF The list of “lasts” will begin multiplying exponentially for Joe Franks in the coming weeks. Last time leading Grimsley High School’s golf teams. Last time delivering social studies lessons to students. Last time taking part in the Grimsley commencement exercises that an 18-year-old Joe Franks experienced 35 years ago. “If somebody had…