"Guess Pete didn't wing anybody after all," mused Dick, as he and his chums turned back toward the camp.

"I never s'posed he did," grunted Bud. "He's a four-flusher, that fellow is, in my opinion. I wish dad had sent me somebody else."

"He's a good cowboy," defended Nort.

"Yes, but I don't feel that I can trust him. I'd rather have one like Old Billee, slow as he is, than two Pocut Pete chaps," grumbled the boy rancher. "But we've got other worries besides him, fellows! What are we going to do for water, now that we have a double supply of cattle at our ranch? That's what's worrying me!"

"It's enough to worry anyone," Dick agreed. "Maybe the water will come back, Bud."

"I hope it does," added Nort.

"We'll take a stroll through that tunnel—it's the only way to find out what's wrong," decided Bud. "Talk about black rabbits! I begin to think Old Billee was more right than wrong!"

"But your bad luck, so far, isn't as bad as your father's in losing cattle from disease," remarked Nort.

"No, and I hope that the epidemic doesn't break out here at Diamond X Second," went on Bud. "If it starts, and we don't get the water back, we may as well give up!"

He was plainly discouraged, and no wonder. He was young, and it was his first experience as a rancher "on his own." Nort and Dick, too, were a little down-hearted.