A space rover has no business with a family. But what can a man in the full vigor of youth do—if his heart cries out for a home? They all knew he was a spacer because of the white goggle marks on his sun-scorched face, and so they tolerated him and helped him. They even made allowances for him when he staggered and fell in the aisle of the bus while pursuing the harassed little housewife from seat to seat and cajoling her to sit and talk with him. Having fallen, he decided to sleep in the aisle.