"Why," said Laddie, with vast satisfaction, "it is a mule."

They all cried out in surprise at this answer. But it was a good riddle.

"Only," said Russ thoughtfully, "it's lucky you didn't say anything about its tail and ears. Then we would have caught you."

The Bunker children had so much fun with the ponies Cowboy Jack had selected for their use during the next two or three days that they thought of very little else. The mystery of the Indians and soldiers did not often trouble their minds. But something else did. Mail came from the East, and with it was a letter from Captain Ben, and another from Norah.

"And," said Mother Bunker soberly, reading the letters to the children, "both say that they have found neither Rose's wrist-watch nor Laddie's stick-pin. I am afraid, Rose and Laddie, that your carelessness has cost you both your jewelry. It is too bad. But perhaps it will teach you the lesson of carefulness with your possessions."

This, however, did not make either Rose or Laddie feel any better in their minds. They had been very proud of both the lost articles and it looked now as though they would never see the watch and the pin again.


CHAPTER XIX

RUSS BUNKER GUESSES RIGHT

One morning, while Mother Bunker was amusing the four younger children in the house (for the twins and Margy and Mun Bun could not always go where Rose and Russ went) the two older Bunker children rode away from the big ranch house on that very wagon-trail that had led them into such a strange adventure the first day of their stay on Cowboy Jack's ranch. Rose rode on Laddie's pony, Pinky.