Crooks disguise themselves as aliens and, with a fake flying saucer, steal the paintings from an art exhibit being held at the Rich mansion.; The crooks discover that the artworks they have stolen are worthless paintings done by Richie's classmates.; Cadbury relates his experience butlering for the adventurous Lord Helpus.; Reggie tries to impress a couple of kids with all his fancy uniforms.; Mrs. Rich stops a thief from stealing her pearls.