In the morning, although still fuming about Auldin's escape, Hanlon had to put it out of his mind as he prepared for the try-out of his act before Yandor.

The new and gaudy uniforms had been delivered and the roches had grown used to wearing them. Now Hanlon dressed himself and the animals and left the house. They marched down the street toward the downtown section where Yandor's office was located.

Naturally, the procession attracted considerable attention, for Hanlon made the roches follow him sometimes in single file, then close up to double file. They always kept evenly spaced, all in perfectly cadenced step. He, himself, strutted in a sort of drum-major's fashion, for he considered all this excellent advertising.

"Wish I had a brass band," he grinned to himself. "Then these folks would really wake up."

By the time he reached the more densely-peopled business section, a large crowd was watching him and his unusually-trained and dressed dogs, and comments were lively and pleasantly surprised. As on Terra—or any other planet, for that matter—this parade attracted an ever-growing crowd of excited children, who tagged along with laughter and shouts of joy.

Into Yandor's office Hanlon and his roches marched, and at his brisk command they lined up before the startled entrepreneur's table-desk in a double rank of four. "Salute," Hanlon said, and the dogs stood on their hind legs simultaneously, and raised their right forepaws in salute.

"Well now," Yandor gasped, "what have we here?"

But Hanlon, without answering, turned to his roches. "Attention." The roches dropped to all fours, and aligned themselves. In rapid order Hanlon made them do columns right and left, right and left turns, left and right by twos and fours, right and left obliques, and finally right into company front. Then, "Company, halt. Parade, rest."

The roches, who had obeyed every order with precision and unanimity, sank to their haunches and crossed their front feet.

The impresario had stood watching with open mouth and bugging eyes during this miracle of training. Now he rushed up and seized both Hanlon's hands.