"Then you'd better get somebody else to do your dirty work next time, mister," said Micky, angrily.

"Clear out, you young blackguard!" exclaimed Gilbert, his temper by this time fully aroused. "Clear out, if you don't want to be kicked out!"

"Maybe you'll wish you'd given me more," said Micky, sullenly picking up his box, and leaving the office.

"What's the matter?" asked Mr. Murdock, who happened to come up just as Micky went into the street, and heard the last words of the altercation.

"Oh," said Gilbert, carelessly, "he wasn't satisfied with his pay. I gave him ten cents, but the young rascal wanted more."

As he said this, he turned back to his desk.

"I wonder whether Gilbert's going anywhere," thought the head clerk. "I never knew him so extravagant before. He must be going out this evening."

Just then it occurred to him that Dick had been absent longer than usual, and, as he needed his services, he asked, "Has Richard returned, Mr. Gilbert?"

"I haven't seen him."

"Did he go out at the usual time?"