... studied the mechanics of this engagement with an expert eye. He saw the girl's arms run to tighten about the soldier's neck. He saw her face lift. The soldier's helmet obscured much of what ensued, and the watcher called softly. "Hats off in front!" Then fastidiously dusting the back of one hand, he kissed it audibly. Behind him, across the square, a score of recumbent ... — The Wrong Twin • Harry Leon Wilson