Creating a hula-hoop contest between Andrea Pearson, 9, and Cody Evans, 6, Ronald McDonald provides a helping hand that lets Evans emerge as the winner -- even after the Greencastle youngster admitted he didn't know how to hula-hoop. Ronald McDonald visited the Greencastle restaurant Saturday afternoon for a comedy show in the corner of the parking lot before adjourning inside to take photos and sign autographs for dozens of local youngsters.