“I can hear it plain,” he told me. “Put your ear to the wall.”

“What the dickens?…” I said, bewildered.

“He’s drilling a hole in the stone wall. What we hear is the thump! thump! of his hammer.”

He suddenly clutched my arm.

Down!” he hissed in my ear.

I fell flat.

“What was it?” I breathed, trembling all over.

“There’s some one over there by that elm tree. See?” [[90]]

My heart was making an awful racket.

“Looks like a boy,” breathed Scoop, squinting. “Here he comes. He’s going into the mill.”