Nor was my attendance at the Polo Grounds limited to baseball games. I sat in the lower left field stands to watch the championship professional football game between the undefeated Chicago Bears led by Bronc Nagurski and the New York Giants. Because the field was so icy slick-the temperature dipped to four degrees above zero that Sunday afternoon-the Giants' owner Wellington Mara had a minion at halftime break into Manhattan College's gymnasium and steal the school's basketball sneakers. Clad in sneakers and suddenly able to keep from sliding all over the joint, the Giants turned a 13-3 deficit into a 30-13 victory. All this despite an advisory to his teammates from a former Chicago linebacker named George Halas, "Step on their toes! Step on their toes!"