No one else knew about the extra club in Zach Nash’s golf bag. It belonged to a friend, and Zach forgot it was there as he played his way to victory in a junior tournament（锦标赛）last summer in Wisconsin, US.
The 14-year-old accepted his medal, celebrated with his grandparents who had come from a long way to watch. But when he stopped by his country club to share the news, a professional player noticed something wrong. “Count your clubs,” he told the teenager.
