It was characteristic of him to display geniality with anyone who showed a disinclination to meet him, and the coolness of my greeting can have left him in little doubt of that.

“I am,” I answered briefly.

“I’ll walk along with you,” he said.

“Why?” I asked.

“For the pleasure of your society.”

I did not answer, and he walked by my side silently. We continued thus for perhaps a quarter of a mile. I began to feel a little ridiculous. At last we passed a stationer’s, and it occurred to me that I might as well buy some paper. It would be an excuse to be rid of him.

“I’m going in here,” I said. “Good-bye.”

“I’ll wait for you.”

I shrugged my shoulders, and went into the shop. I reflected that French paper was bad, and that, foiled of my purpose, I need not burden myself with a purchase that I did not need. I asked for something I knew could not be provided, and in a minute came out into the street.

“Did you get what you wanted?” he asked.