"And you did very wisely," said Holmes. "Your case is an
exceedingly remarkable one, and I shall be happy to look into it.
From what you have told me I think that it is possible that
graver issues hang from it than might at first sight appear."

"Grave enough!" said Mr. Jabez Wilson. "Why, I have lost four
pound a week."

"As far as you are personally concerned," remarked Holmes, "I do
not see that you have any grievance against this extraordinary
league. On the contrary, you are, as I understand, richer by some
30 pounds, to say nothing of the minute knowledge which you have
gained on every subject which comes under the letter A. You have
lost nothing by them."

"No, sir. But I want to find out about them, and who they are,
and what their object was in playing this prank--if it was a
prank--upon me. It was a pretty expensive joke for them, for it
cost them two and thirty pounds."

"We shall endeavour to clear up these points for you. And, first,
one or two questions, Mr. Wilson. This assistant of yours who
first called your attention to the advertisement--how long had he
been with you?"

"About a month then."

"How did he come?"

"In answer to an advertisement."