An explorer learns of an invasion of four-armed aliens. His nurse tells him his bodyguard is one of the aliens, but he realizes that she is the real alien.; A stranger performs feats of magic, and offers anything that people might want if they sign a contract. He helps a disgruntled clerk steal money and get away, but the clerk is stranded on an island forever.; A criminal on the run plans to stow-away on the experimental rocket he reads about, but finds out too late that is an advanced miniature rocket that cannot carry a pilot.; A man repeatedly dreams that his bed is levitating, and can’t tell if he’s dreaming or not.