The girl looked up at him, and smiled in return. There was a very perceptible twinkle in her eyes, which seemed to be eyes that would like to be merry ones, and a slight movement of the corners of her mouth which indicated a desire to say something in reply, but, restrained probably by loyalty to her employer, or by prudent discretion regarding conversation with strangers, she was silent.

Lawrence, however, continued his remarks. "The whole business seems to me very odd. Suppose I were to come here and ask for information as to where I could get a five-dollar note changed; would Mr Candy be able to tell me?"

"He would do in that case just as he does in all others," she said; "first, he would go and find out, and then he would let you know. Giving information is only half the business; finding things out is the other half. That's what he's doing now."

"So, when he comes back," said Lawrence, "he'll have a new bit of information to add to his stock on hand, which must be a very peculiar one, I fancy."

The cashier smiled. "Yes," she said, "and a very useful one, too, if people only knew it."

"Don't they know it?" asked Lawrence. "Don't you have plenty of custom?"

At this moment the door opened, Mr Candy entered, and the conversation stopped.

"Sorry to keep you waiting, sir," said the proprietor, passing some money to the cashier over the curtain, who, thereupon, handed two dollars and ninety-three cents to Lawrence through the little opening in front.

"If you call the day after to-morrow, the information will be ready for you," said Mr Candy, as the gentleman departed.

On the appointed day, Lawrence came again, and found nobody in the place but the cashier, who handed him a note.