"Hm! what the deuce did I do then?" said Hopkins, stroking his moustache thoughtfully. "Let me see. 'Singular act.' I've done quite a number of singular things on Saturdays, but what—Oh, yes! Ha, ha! That Coney Island dinner. Oh, bosh!—what nonsense! as if my giving the boys a feast were going to hurt the prospects of a firm like ours. By George, it'll work just the other way. It'll fill the force with an enthusiasm for work which—"

Here Hopkins stopped for a moment to say, "Come in!" Somebody had knocked, he thought. But the door remained closed.

"Come in!" he cried again.

Still there was no answer, and on walking to the door and opening it, Toppleton discovered that his ears had deceived him. There was no one there, nor was there any sign of life whatever in the hallway.

"I'm glad," he said, returning to his chair and taking up Mr. Morley's letter once more. "It might have been a client, and to a man at the head of a big firm who has never been admitted to practice in any court or country, that would be an embarrassment to say the least. It's queer though, about that knock. I certainly heard one. Maybe there is some telepathic influence between Morley and me. He usually punctuates his complaints with a whack on a table or back of a chair. That's what it must have been; but let's see what else he has to say."

"Of course," he read, "if you desire to associate with those who are socially and professionally your inferiors, we have nothing to say. That is a matter entirely beyond our jurisdiction, but when you commit the firm to outrageous expenditures simply to gratify your own love of generosity, it is time to call a halt."

"What the devil is he talking about?" said Hopkins, putting the letter down. "I paid for that dinner out of my own pocket, and never charged the firm a cent, even though it does indirectly reap all the benefits. I'll have to write Morley and call his attention to that fact. How vulgar these disputes—"

At this point he was again interrupted by a sound which, in describing it afterwards, he likened to a ton of aspirates sliding down a coal chute.

"This room appears to be an asylum for strange noises," said he, looking about him to discover, if possible, whence this second interruption came. "I don't believe Morley feels badly enough about my behaviour for one of his sighs to cross the ocean and greet my ears, but I'm hanged if I know how else to account for it, unless there's a speaking tube with a whistle in it somewhere hereabouts. I wonder if that's what Stubbs meant!" he added, reflecting.

"Bah!" he said in answer to his own question, picking up Mr. Morley's letter for a third time. "This is the nineteenth century. Weird sounds are mortal-made these days, and I'm not afraid of them. If there were anything supernatural about them, why didn't the air get blue, and where's my cold chill and my hair standing erect? I fancy I'll retain my composure until the symptoms are a little more strongly developed."