“I measured it. ‘Ten and ten.’ I bet anything [[140]]you want to bet that the money is hidden in this room.”

“In the wall plaster?”

“Probably.”

There was a sudden silence from below. Then we heard quick footsteps on the stairs.

“Out through the window, Jerry. Quick!

We weren’t a moment too soon.

“Let’s go down the rope,” I shivered, scared clear through.

“You go down. I’ll follow in a few minutes. I want to peek through the windows.”

Sliding to the ground, I waited there until my companion joined me.

“He came upstairs and went to bed,” Scoop told me. “So I guess he won’t need any more watching to-night.”