"Where do you fellows reckon you are going?"

"In the first place, we are not fellows," resented Tad, his face flushing. "In the second, we do not consider it any of your affair where we are going."

"The young gentleman is right," added the Professor. "You have no right to interfere with us. What do you want?"

"I want you to turn your nags about right smart and head in the other direction. This is a preserve, and—"

"I deny it!" snapped Professor Zepplin. "It is not a preserve and what is more I don't believe you are an officer. Will you stand aside and permit us to go our way?"

"I will not."

"What do you propose to do?"

"I reckon I'll wait here till I see you headed t'other way."

"Then you will wait a long time," exclaimed Butler. "We are not going to turn about. We are going straight ahead, and we are going to keep on going until we are ready to head the other way, and—"

"I reckon you won't do nothing of the sort." The mountaineer nodded to his companion, who started to ride around to one side of the outfit.