Mickey and Longjohn did everything together. They were both fast runners, and when they raced, it wasoften a tie. But then came Field Day Friday--and the Fifty-Yard Dash. Mickey and Longjohn were off and running when Mickey"s sneaker fell off. Suddenly his friendship with Longjohn was at a standstill...It was Mickey"s sister, Jenna, who knew just what to do to reunite her favorite team.