"I am afraid that sooner or later we will have some sort of rupture with the Walthams," was Dora's comment. She gave a little sigh. "Too bad! I should hate to have anything happen to spoil this tour."

"Well, I don't think the boys treat Chester Waltham just right," returned Grace, somewhat coldly. "They treat him as if he were a stranger—an outsider," and then she, too, left the room, leaving her sister and Dora to gaze at each other questioningly.

Along the dusty road sped the touring car, Tom running as rapidly as safety would permit. Soon Fernwood was left far behind and they began to ascend a slight hill.

Presently they came to a crossroad, and here they had to stop to study a much-faded signboard, so as to decide which was the proper road to take. Even then, as they continued their way, they were all a little doubtful.

"That signboard was so twisted it didn't point right down this road," was Sam's comment. "It would be just like some boys to twist it out of shape just for the fun of sending folks on the wrong road."

"Well, I played a joke like that myself, once," confessed Tom.

"Then if we are on the wrong road on account of some boys' tricks, Tom, you'll simply be getting paid back for what you did," returned his older brother.

Half a mile more was covered, and then the road grew rapidly worse. Tom had slowed down, and was just on the point of stopping when a low hissing sound reached the ears of all.

"Good-night!" was Tom's comment.

"What is it, Tom, a puncture?" queried Sam.