While cogitating thus, Kanoffskie, the chief surgeon, awoke with a snort.

He glared wildly around the room in a startled way.

Barnwell looked at him inquiringly.

"Did you see anything?" he finally asked.

"Nothing unusual, sir."

"Did you hear anything?"

"Nothing, sir."

"Did I cry out in my sleep?"

"No, sir, not that I heard."

"It must have been a nightmare, but it was dreadful," mused Kanoffskie.