Willie Johnson of Fairfield is a foster child and Armijo High student works at Yippie Yogurt. The foundation that runs the yogu
Willie Johnson of Fairfield is a foster child and Armijo High student works at Yippie Yogurt. The foundation that runs the yogurt shop is a 2013 nominee for the Mary Lou Wilson Giving Tree. (Joel Rosenbaum/JRosenbaum@TheReporter.com)