He withdrew part of his mind from each of the roches, even as they were marching across the stage, and sent it out to contact the mind of the Ruler and several others. He was pleasantly surprised at what he read there, for it was not dissatisfaction, but a combined wonder and delight at what they were seeing.

Quickly he again sent full measure of his mind into each of his roches to continue the drill—nor had anyone noticed any break in their routine during the second or so of this mind-searching.

Finally, after a full five minutes of this, Hanlon silently commanded each one, in unison, "Company, halt. Right, dress. Parade, rest. Salute."

He himself came to a stiff salute, his directed at the Ruler. Higher and still louder grew the chanted roar. Even the Ruler sprang to his feet, his sounds of approval nearly as loud and unrestrained as the rest.

When the noise subsided a bit, Hanlon gave the roches "At rest," and they relaxed, lay down, and panted ... but each still in his place.

Hanlon stepped forward and facing first one way and then the other said, "Thank you for your kind reception of our poor efforts. Now, with your permission, I would like to show you some of the individual abilities of my little friends."

But while he was speaking four of the animals had gone off to the side near the entrance to the stairway. Hanlon had fixed up a specially prepared chair. To the bottoms of each of the legs he had affixed light wooden rods that extended out several inches. Now the four roches each picked up a rod in its teeth and thus lifted the stool, which they brought out and set before Hanlon. He looked down at them in pretended surprise, then out at his audience, and smiled. "My friends are so thoughtful. They must think I am tired and need a rest. Well, far be it from me to disappoint them." And he sat down, while the roches went back to their places and lay down.

Instantly there was a loud, angry hissing from the audience. There was no mistaking this—it was censure, not praise. Hanlon was dumb-founded. What had he done wrong?

Quickly he scanned a number of minds, and found he had broken one of their most sacred taboos. Nobody—but nobody—ever sat in the presence of their beloved Ruler without his express invitation.

"Oops, tilted!" Hanlon groaned, quickly rising and shoving the offending stool off the edge of the stage. But the audience was not mollified. If anything, their clamor rose louder.