When Sammy's robot stops working, he and Gran send it to the robot hospital. "They'll know how to fix it", says Gran. But who will help Gran when a bad cough sends her to the hospital? A robot, of course -- a special, new cough-blasting model, carefully made by a very concerned little grandson. Filled with affection and sprinkled with fun, this richly colored tale about caring across the generations stars the gentle hero of Sammy and the Dinosaurs.