We could feel a chill, the breeze stopped, as if scared, drops began to patter, a few, and then more, faster and faster, hard and swift as hail, the world got dark, and suddenly with roar and slash down she came, while we were eating our first sandwich put up by the two women.

That was the worst rain that Fitz or I had ever seen. Between mouthfuls we watched. The drops were big and they fell like a spurt from a hose, until all the outside world was just one sheet of water. The streaks drummed with the rumble of a hundred wagons. We couldn't see ten feet. Before we had eaten our second sandwiches, the water was trickling through cracks in the shelf-rock roof, and dirt was washing away from the sides of our cave. Outside, the land was a stretch of yellow, liquid adobe, worked upon by the fierce pour.

"We'll have to get out of this," shouted Fitz in my ear. "This roof may cave in on us."

And out he plunged; I followed. We were soaked through in an instant, and I could feel the water running down my skin. We could scarcely see where to go or what to do; but we had bolted just in time. One end of the shelf-rock washed out like soap, and in crumpled the roof, as a mass of shale and mud! Up the gulch sounded a roaring—another, different roaring from the roaring of the rain and thunder. Fitz grabbed my hand.

"Run!" he shouted. "Quick! Get across!"

This was no time for questions, of course. I knew that he spoke in earnest, and had some good reason. Hand in hand we raced, sliding and slipping, for the creek. It had changed a heap in five minutes. It was all a thick yellow, and was swirling and yeasty. Fitz waded right in, in a big hurry to get on the other side. He let go of my hand, but I followed close. The current bit at my knees, and we stumbled on the hidden rocks. Out Fitz staggered, and up the opposite slope, through sage and bushes. The roaring was right behind us. It was terrible. We were about all in, and Fitz stopped, panting.

"See that?" he gasped, pointing back.

A wave of yellow muck ten feet high was charging down the gulch like a squadron of cavalry in solid formation. Logs and tree-branches were sticking out of it, and great rocks were tossing and floating. Another second, and it had passed, and where we had come from—trail and shelf-rock and creek—was nothing but the muddy water and driftwood tearing past, with the pines and aspens and willows trembling amidst it. But it couldn't reach us.

"Cloud-burst," called Fitz, in my ear.

I nodded. He was white. I felt white, too. That had been a narrow escape.