Otah came, and Lak and one other, and together they brought Obe back. No one made remark on the slaying; it was enough that Obe was here! And when Gral came forward at the gorging to take the bringer's share, he merely took and retired, disdaining the great show of prowess and exaggeration which the others used to demonstrate their kill. But he saw that Gor-wah, the Old One, was pleased. Even Otah the Thrower-of-Stones looked at him with envy; it was not often they had Obe the Great Bear; only twice before had it happened, and both times it was Otah who brought.

Gral gorged voluptuously that night. This too was new to his experience, and this he liked. But newer still was the thing he did not like, the thing that continued to gnaw and nag and would not let him sleep.

And next morning, with the valley still gray and murky before the dawn and damp with bitter cold, Gral was gone in advance of the others. He clambered down to the river and there he pursued his way—far along toward the place where it widened into shallows. No thought of bringing today! Instead he searched. He searched the rocky shallows as the sun came shafting, and he was still searching later as it climbed high.

He found the place at last, where the stones were plentiful and of proper size. There he paused; the thing was still angry and prodding within him; Gral could not have known that this "thing-that-prodded" was not anger but a churning impatience, a burning nameless need—that he was in very truth a prototype, the first in the realm of pure research!

But he applied it, knowing remotely what he must do. It was long; it was irksome; he ached all through with the effort but still he persisted. Until at last, from all the stones in the shallows, he had gathered a dozen that pleased him.

These he seized eagerly. He spread them out; he examined; he grunted and grimaced and paused in perplexity. It was difficult to choose when each might do! But he chose, weighing each in his hand before discarding, until finally one remained.

He grunted his pleasure, knowing purpose now. The vines! Again he selected carefully. Tight, said the thing-that-prodded, it must be tight or you will have only a throw-stone.

And so began the long task of arranging stone to shaft, as he brought the vine round and round again. It was crude; his fingers were clumsy and unaccustomed; the vine tangled and tore, and there was no way of fastening. But with each failure he found new ways, until at last it was done.

It was done! A thing of extended strength and weight, at once so wondrous that Gral could only place it before him and stare. He felt a pulsing at his throat, his thoughts went leaping. Obe the Great Bear! Now he could bring Obe many times! Even Otah the Thrower-of-Stones would be in awe!

Gral lifted the thing of his creation ... and just a little way distant, his glance caught the bole of a tree. Now this will be Obe the Great Bear ... then Gral leapt forward, arm outflung in the arc he remembered.