Mr. Wood's surprise at seeing me was genuine. For I had never shown a particular interest in him, nor in the knowledge which he strove to impart.

“I thought you had forgotten me, Hugh,” he said, and added whimsically: “most boys do, when they graduate.”

I felt the reproach, which made it the more difficult for me to state my errand.

“I knew you sometimes took pupils in the evening, Mr. Wood.”

“Pupils,—yes,” he replied, still eyeing me. Suddenly his eyes twinkled. He had indeed no reason to suspect me of thirsting for learning. “But I was under the impression that you had gone into business, Hugh.”

“The fact is, sir,” I explained somewhat painfully, “that I am not satisfied with business. I feel—as if I ought to know more. And I came to see if you would give me lessons about three nights a week, because I want to take the Harvard examinations next summer.”

Thus I made it appear, and so persuaded myself, that my ambition had been prompted by a craving for knowledge. As soon as he could recover himself he reminded me that he had on many occasions declared I had a brain.

“Your father must be very happy over this decision of yours,” he said.

That was the point, I told him. It was to be a surprise for my father; I was to take the examinations first, and inform him afterwards.

To my intense relief, Mr. Wood found the scheme wholly laudable, and entered into it with zest. He produced examinations of preceding years from a pigeonhole in his desk, and inside of half an hour the arrangement was made, the price of the lessons settled. They were well within my salary, which recently had been raised....