Dobbs stood a moment longer at the gate, and then taking an old envelope and a pencil stub from his pocket, scribbled a message.

The Cubs saw him spear the paper on the barrier fence. However, the breeze fluttered it to the ground.

Picking up the message, Dobbs reread it and appeared to hesitate. To the bitter disappointment of Chips and Dan, he then tore it to pieces and thrust the scraps into his pocket.

“Wonder why he did that?” Chips whispered.

Dan motioned for his companion to be quiet. Dobbs had turned and now was coming directly toward their hiding place.

Unexpectedly, the man halted, staring at something on the road. Dan and Chips felt their blood turn to ice cubes. For there on the moist ground were several footprints made from Chips’ shoe.

Dobbs stared long and hard at the imprints and gazed up and down the road. Apparently satisfied that no one had been in the vicinity recently, he finally turned and went off in the direction from which he had come.

“Whew! That was a close call!” Chips muttered when it again was safe to speak aloud. “I see what you mean now about leaving tracks, Dan. We doggone near gave ourselves away.”

“In the future we’ll have to be even more careful. And we’d better warn the other Cubs too. Wonder why Dobbs tore up that note after he wrote it?”

“He acted as if he were expecting someone and wanted to leave ’em a message. Just our bad luck he changed his mind.”