He felt sure that Slocum had gone into the tool-house, and that there was some one else there. The secrecy with which the quick whispering had been carried on aroused Matt's suspicions.

Had Slocum been informed in some manner that Matt and Carl were on their way East? And had he stopped off the other train to carry out some other treacherous scheme of Sercomb's?

It looked very much to Matt that this was the case, and as though Slocum had secured some one to help him. Slocum had made a bee-line for the tool-house, and it might be that he had had a confederate waiting for him there, and was intending to run the boys into some sort of a trap.

All this flashed through Motor Matt's brain in the space of a breath. By the time Carl came crashing to his side Matt had canvassed his suspicions and laid a counter-plan.

"Vere iss dot feller, Matt?" panted Carl.

"I think he's gone off through the brush," replied Matt.

"Nix, bard; I bed you dot he has gone indo der leedle house."

"We'll look in the brush first," returned Matt, giving Carl a significant glance and pushing him away toward the rear of the tool-shed.

Matt's talk was all for the benefit of those who might be listening. Carl could not understand his chum's tactics, but he understood very well that he had something important at the back of his head.

As Carl moved off around the rear of the tool-house, Matt proceeded quickly and softly toward the front. Close to the open door he paused.