Trumpee, Snaree and Pino, interrupt their game, and climb on top of a hill, followed by Maestro Nomo and Bone. Up there, they meet two saxophones from The Sax brothers. They are currently observing a mysterious object. This is a big mirror, consisting of several panels and folded like an accordion. They make many efforts and they manage to set it up and open it. It is so much fun to make faces in the mirror!