The latter paused.
"Haven't you any more questions?" asked James.
"No, I don't think of any."
"Then may I ask you some?"
"Yes, if you want to," answered the captain, rather surprised.
"Very well," said James. "A man went to a shoemaker and bought a pair of boots, for which he was to pay five dollars. He offered a fifty-dollar bill, which the shoemaker sent out and had changed. He paid his customer forty-five dollars in change, and the latter walked off with the boots. An hour later he ascertained that the bill was a counterfeit, and he was obliged to pay back fifty dollars in good money to the man who had changed the bill for him. Now, how much did he lose?"
"That's easy enough. He lost fifty dollars and the boots."
"I don't think that's quite right," said James, smiling.
"Of course it is. Didn't he have to pay back fifty dollars in good money, and didn't the man walk off with the boots?"
"That's true; but he neither lost nor made by changing the bill. He received fifty dollars in good money and paid back the same, didn't he?"