"Look!" gasped Bob weakly.

The two stood side by side spellbound. The tiny flames licked past them in the tarweed; they did not heed. The horsemen rode up, twenty strong. It seemed to Bob that they said things, and shouted. Certainly a half-dozen leaped spryly off their horses and in an instant had confined the escaping fire. Somebody took Bob's hoe from him. A cheery voice shouted in his ear:

"Hop along! You're through. We're on the job. Go back to camp and take a sleep."

He and Pollock turned up the mountain. Bob felt stupid. After he had gone a hundred feet, he realized he was thirsty, and wondered why he had not asked for a drink. Then it came to him that he might have borrowed a horse, but remembered thickly after a long time the impassable dikes between him and camp.

"That's why I didn't," he said aloud.

By this time it was too late to go back for the drink. He did not care. The excitement and responsibility had drained from him suddenly, leaving him a hollow shell.

They dragged themselves up the dike.

"I'd give a dollar and a half for a drink of water!" said Pollock suddenly.

They stumbled and staggered on. A twig sufficed to trip them. Pollock muttered between set teeth, over and over again, his unvarying complaint: "I'd give a dollar and a half for a drink of water!"

Finally, with a flicker of vitality, Bob's sense of humour cleared for an instant.