Johnny Malone swung. "You mean my mother and father are gone?" Tears gathered in his eyes. Gently, gently, the metal hand pulled him against the metal body. "Your folks have gone away, Johnny. Everyone's folks have gone away. We will stay with you." Johnny Malone ran his glance around the room. "I might have known they were gone. The place is so clean." All the houses were clean. The servant robots had cleaned all night. The roboteachers had checked each house before the children were brought home. The children must not be alarmed. There must be no bits of blood to frighten them. The robot's voice said gently, "Today will be a holiday to become accustomed to the changes. There will be school tomorrow."