X Games Medalist Matt Wilhelm performed his trick "Mrs. McGill's Early Retirement" during an exhibition at Central Elementary School Wednesday. Wilhelm is a three-time X Games medalist, two-time national champion and world championship silver medalist on a BMX bicycle. He has performed on ABC TV's Master of Champions and is FOX TV's $25,000 winner on "30 Seconds to Fame." He jumped over teachers Debbie Steffy, Jacki Pyrz and Betty McGill during the show put on as a reward for students for their recent fundraiser.