"From what I know of him, I think he will be able to hold up his head in spite of it."

They both laughed.

"By the way, that reminds me"—and Lucy produced a letter from her pocket—"he is awfully anxious that you should come to us for a few weeks this vacation. You have no idea what a conquest you have made in that quarter. In fact I have been shining with reflected lustre ever since he met you. He thinks there must be something in me after all, since I have had the sense to appreciate you."

"I wonder wherein the attraction between us lies," Mona said reflectively. "I suppose I am really less grave than I appear, and you on the whole are less of a flibbertigibbet than the world takes you to be. So we meet on something of a common ground. I see in you a side of my nature which in the ordinary course of events I don't find it easy to express, and possibly you see something of the same sort in me. Each of us relieves the other of the necessity——"

"Don't prose, please!" interrupted Lucy. "I never yet found the smallest difficulty in expressing myself, and—the saints be praised!—you are not always quite so dull as you are to-day. I suppose you won't come? What are tennis-parties and picnics to a Wandering Jew like you?"

"It is awfully kind of your father. I can't tell you how much I appreciate his goodness; but I am afraid I can't come."

"I thought so. Is it the North Pole or the wilds of Arabia this time?"

Mona laughed. "To tell the truth," she said, "I must have a day with my accounts and my bank-book before I stir from Grower Street."

"What! you, Crœsus?"

"The reproach is deserved, whether you meant it for one or not. I have been spending too much. What with extra laboratory work in winter, and coaching last term——"