He stared at me for an instant in undisguised amazement; then he leaned back in his chair and chuckled.

“Well, you are a bold one!” he said. “But all right. I can’t say that I’ve ever enjoyed the masquerade.”

“Why did you adopt it?” I asked.

“It’s a great advantage,” he explained, “for an apparently uneducated man to be able to assume the guise of an educated one, when working at a trade like mine. It’s convincing.”

I nodded. That had been my own explanation of it.

“But why did you adopt the trade?” I persisted.

He shrugged his shoulders and laughed slightly.

“Really, I don’t know,” he said. “Why not?”

It reminded me of the March Hare and the Mad Hatter. True enough, why not?

“And now,” he added, “tit for tat. Have you found the treasure?”