Kindergarten students, Natalee Cortez (second from left) and Reece Bauer (right) show some of their work to their fourth-grade buddies, Yessica Carrasco and Jordan Moore, Wednesday afternoon. The kindergarteners, dressed as leprechauns for St. Patrick's Day, are in Holly Howell's class at Southside Elementary. The fourth-graders are in Jennifer Jones' class and are frequent visitors to the kindergarten class to work with younger students. Tribune photo by Toby Bonner