"But—but why didn't you tell us?"

"I couldn't, Bud. I gave my word to the government that I'd not let on the reason I was sending you out here. You see, no one could tell just what would happen. If you knew that you were sent to go after smugglers, and you went after the wrong gang, things would be in a pretty mess. So they concluded that it was best to leave you in the dark. I'll admit I favored telling you, boys, but as it turned out, the other way may have been best. Even as it was, I let slip something about it. And when you weren't at the ranch I figured you might be in this direction. I sort of suspected this place. Well, all's well that ends well. Now what, boys?"

"If we can get that wild buckboard man to drive slowly, we have a load of passengers to take back. Oh, say, Dad, do you know Mr. Hawkins? I don't know whether you—" Bud paused suggestively.

"Yes, indeed," Mr. Merkel said with a smile. "We're old friends. He came to me long ago and arranged most of this scheme. Sorry we had to do it, boys—but the government seems to know its business!"

"I'm glad you look at it in that light, Mr. Merkel," the agent said as he shook hands. "We have to be very, very careful—and a slip that may seem trivial to others may mean success or failure to us. But let me say that these boys have more than come up to expectations. I have never seen a better——"

"Hey, hey, take it easy!" the Kid laughed. "It might go to our heads. But one thing, Mr. Hawkins. It's about——"

"I know—the reward! And you get it, too, boys. As soon as we get to town I'll give you a check that's in my office safe. You have certainly earned it."

"Now we can get a new bunch of longhorns!" shouted Dick gleefully. "Great stuff! That's worth going without a night's sleep for!"

"And the radio," Nort broke in. "We get that, too!"

"You and your sparkin' outfit," Yellin' Kid scoffed. "You want music with your grub, I guess!"