"No, I haven't the least idea. They hired this room for to-night, that's all."
"I think I'll try to catch them," said the youth. "Much obliged for setting me free."
"You are welcome. But say, I don't want any more skylarking around here," added the proprietor of the resort, as Dave hurried out of the room and down the stairs.
He had found his hat on the floor, and, after brushing up a little, he started on a brisk walk for the hotel where the others were to have dinner. He did not, of course, know the way, and so hired a newsboy for a dime to act as guide.
"Dave! you have been away a long time!" cried Laura, as he appeared. "We have almost finished eating."
"Never mind, I can get all I wish in a few minutes," he answered.
"Why, your stickpin is gone!" cried Jessie. "And your watchchain, too."
"Dave, have you been robbed?" questioned his uncle, quickly.
"Yes and no," he answered, with a grim smile. "I suppose I might as well tell you what happened," he continued, and then gave a few of the details. Then he had to tell his uncle how Nat had been put aboard the freight car.
"Well, it's a case of tit for tat, I suppose," said Dunston Porter. "You can thank your stars
