“No, sir.”

Doctor Mack took the first train after breakfast, and returned to his home without seeing his ward.

Nancy Sprague questioned him eagerly.

“And how is Master Walter?” she asked.

“Very well, indeed, Nancy.”

“Was he surprised to see you?”

“He didn't see me, Nancy.”

“He didn't see you!” ejaculated the housekeeper.

“No; the fact was, I went away on a matter of business, and it was not convenient to call on Walter. But I heard him.”

“I don't see how you could have been near him without seeing him.”