Which was indeed the case. Mr. Forman was engaged in editing a new edition of the "Bacchae," and was apt to be absent-minded in consequence. So Dunstable, with a glad smile, hove the lines into a cupboard in his study to keep company with the Greek numerals which he had done for Mr. Day, and went out to play fives with Linton. Linton, curiously enough, had also had a stroke of luck in a rather similar way. He told Dunstable about it as they strolled back to the houses after their game. "Bit of luck this afternoon," he said. "You remember Appleby setting me a hundred-and-fifty the day before yesterday? Well, I showed them up to-day, and he looked through them and chucked them into the waste-paper basket under his desk. I thought at the time I hadn't seen him muck them up at all with his pencil, which is his usual game, so after he had gone at the end of school I nipped to the basket and fished them out. They were as good as new, so I saved them up in case I get any more." Dunstable hastened to tell of his own good fortune. Linton was impressed by the coincidence. "I tell you what," he said, "we score either way. Because if we never get any more lines----" Dunstable laughed. "Yes, I know," Linton went on, "we're bound to. But even supposing we don't, what we've got in stock needn't be wasted." "I don't see that," said Dunstable. "Going to have 'em bound in cloth and published? Or were you thinking of framing them?" "Why, don't you see? Sell them, of course. There are dozens of chaps in the school who would be glad of a few hundred lines cheap." "It wouldn't work. They'd be spotted." "Rot. It's been done before, and nobody said anything. A chap in Seymour's who left last Easter sold all his stock lines by auction on the last day of term. They were Virgil mostly and Greek numerals. They sold like hot cakes. There were about five hundred of them altogether. And I happen to know that every word of them has been given up and passed all right." "Well, I shall keep mine," said Dunstable. "I am sure to want all the lines in stock that I can get. I used to think Langridge was fairly bad in the way of impots, but Forman takes the biscuit easily. It seems to be a sort of hobby of his. You can't stop him." But it was not until the middle of preparation that the great idea flashed upon Dunstable's mind.