That night, as if to make his prediction good, thunder-heads rose above the ranges and lightning was splitting the back of the southwest sky. But all that came of it was a heavy wind, though some time in the night Angus was awakened by what he thought was a heavy roll of thunder. But as he emerged from the house in the early morning the sky was clear and the day seemed to promise more heat than ever.

Thankful that he had water anyway, he stood for a moment cleaning his lungs with big draughts of mountain air; but as he stood he seemed to miss something which was or should have been a part of that early-morning stretch and breath. Puzzled for an instant he would not tell what was missing. And then he knew. He could not hear the gurgle of water in the ditch which ran beside the house.

He reached it in two jumps. It was dry. For a moment he stood contemplating it, and then started on a run for the flume. There his worst fears were verified. There was no flume. The hanging section of sidehill above it which Gus' shot had failed to shake, had fetched away and swept the structure out of existence. The only evidence of it was a few ends of planks and timbers sticking up at crazy angles. All the work and a great deal more was to do over again.

Angus stood scowling at the wreck. His crops needed water very, very badly, and this time, to judge from appearances, it would take a week to make repairs. If the dry weather continued that would mean practical ruin to his crop.

But standing there would not help matters and time was precious. As soon as he had shut off the water he returned to the house, and after breakfast all hands tackled the job.

It was harder than before. Much earth and loose rock had to be moved. The morning was hot, breathless. As the sun gained power the sidehill absorbed its rays and threw off a baking heat. Chetwood, unused to such work, puffed and gasped, but stuck to it. Angus and Gus labored steadily, without respite. But Rennie after a while leaned on his shovel and stared up at the raw earth above.

"Where'd you put in that shot, Gus, when you was tryin' to shake her?" he asked.

Gus told him, and soon after he abandoned his shovel and climbing around the track of the slide he got above it. There he poked around for some time. Coming down he beckoned to Angus.

"How long do you s'pose it'll take to put in this flume?" he queried.

"Maybe a week."