A Salute to Hard Heads... It won’t happen, because yearbooks don’t “plug in,” but if today’s high school or college graduates decided to “go retro” for an hour or so, they should visit older relatives’ homes. There, they’d be taken aback by the, uh, “quaintness” of school annuals from bygone days. They’d joke about students’ stern looks and stiff postures, wondering what their counterparts back then had against smiling. And what about all those nicknam ...