Another noon—six hundred o’clock—they reached the air naval base at Wautoosa, and stopped for lunch. It seemed almost like a homecoming to Myles to be once more in the old ant-city where he had been held a captive so long during the early part of his stay on his planet, and where he had first met and loved the Princess Lilla. To Poblath, however, the stop was not so pleasant, for an orderly at once brought him a radiogram from the capitol to the effect that Bthuh had been taken ill. “I must return at once,” he announced. And Cabot, who realized that that is what he himself would have done in the same situation, readily assented. So Poblath requisitioned one of the army planes and hurriedly departed. But this left Cabot without an escort. The commandant of the air base insisted on detailing a bar-pootah to accompany the regent; but the war was on, Wautoosa was short-handed, and every man was needed; so Myles tactfully declined. Before continuing on his journey, he unbuckled his various accoutrements; and, for relaxation, revisited some of his old haunts; such as the room where he had been confined when the ants had captured him at the time of his arrival on the planet; the garden where he had first seen the lovely Cupian who had later become his bride; the room where he had so often visited her, after his triumphant return from Mooni with the artificial radio speech-organs which he had constructed; and so on. Every spot was crowded with memories. But finally he tore himself away, and resumed his journey. It would be late at night before he could reach Saltona, his next stopping place. As he sped along over the smooth concrete road in his silent two-wheeled vehicle, he reflected on a plan of action for the capture of Yuri, the arch trouble-maker of the continent. Poros could not be sure of peace until not only the ant men were exterminated, but also Yuri along with them. Cabot had chosen for this trip a kerkool, rather than a plane or a whistling bee, because he wished to stop at every town and army post, in order to keep in touch with the development of the man-hunt. And so, in the course of the afternoon, he received a message which caused him to turn sharp to the right, and give up his plan of spending the night at Saltona. For Yuri had been reported as seen only a few stads west of the point where Cabot had received the message. As the earthman sped along in this new direction, the sky began to turn black. Not nightfall, but rather the approach of one of those tropical thunderstorms which are so common on Poros. Darker and darker grew the sky. And then the storm burst. Myles had to run his machine at a mere crawling speed now, not only to prevent skidding, but also because the rain made it difficult to see where he was going. And as he crept along, a figure loomed ahead, holding up its left hand as a signal for him to stop. Cabot slowed down even more, and approached the figure.