Tad introduced himself and companions.

"You probably have heard my name before, young men. It is Kris Kringle; I'm living out here for my health and doing a little ranching on the side."

Stacy looked his amazement.

"Is—is he Santa Claus?" he whispered, tugging at Tad's coat sleeve.

"No, young man. I am not related to the gentleman you refer to," grinned Mr. Kringle.

There was a general laugh at Stacy's expense.

After supper, the visitor invited all hands to ride over to his dug-out and spend the evening with him. The boys accepted gladly, never having seen the inside of a dug-out, and not knowing what one looked like. Professor Zepplin had taken a sudden liking to the man with the Christmas name, and soon the two were engaged in earnest conversation.

The distance being so short, Tad decided that they had better walk, leaving the ponies in charge of Juan so they might get a full night's rest. Then all hands set out for the dug-out.

A short flight of steps led down into the place, the roof of which was raised just far enough above the ground to permit of two narrow windows on each side and at the rear end.

The room in which they found themselves, proved to be a combination kitchen and dining room. Its neatness and orderliness impressed them at once.