Those letters were for the most part in response to hurriedly-affectionate letters begging for money. Charlie had begun honestly enough, by pointing out how much money was required in this big world in which he lived, and how quickly the money he had went; there had come mild remonstrances from the father to the son, begging that he would be careful, and would remember that his father, though possessing some private means and a living, was not a wealthy man. Charlie, seeing only the money, had scanned the letters hurriedly, on the chance of news, and had allowed the advice to remain practically unread. Then, when the necessity arose again for money, he had carefully tapped the same source, and with the same result.

But the time came when the father grew suspicious; came to London on the impulse, and sought out his son. He failed to find him at his lodgings, and was, somewhat to his surprise, presented by the landlady with a bill for a sum long due; the good woman thought that such an opportunity should not be lost. The Rev. Temple Purdue, after questioning her carefully, and looking at her with pained eyes of surprise through his glasses, came to the conclusion that it would be well for him to seek his son without delay; he went off at once to the hospital where the boy was supposed to be at work.

Referred from one to the other, and working his way up, as it were, from the students to those in authority, he learned that Charlie Purdue was somewhat irregular in his attendance; they doubted much if he would be there that day. The father took his pained face back to the boy's rooms, and sat down there, with what patience he possessed, to wait for him.

He waited long—waited, with a growing anger in his heart which he strove to control, far into the small hours. Then Charlie came home hilariously with three or four boon companions; saw with dismay the black-coated visitor waiting for him; and understood that unless he exercised great care the game was up. He got rid of the boon companions with some difficulty (one of them persisted in sitting on the stairs for a long time, crooning a love song in a falsetto voice), and faced his father.

Of course, it was the old story; he had really been working very hard—and this was a night of nights, when an old friend had secured an appointment, and the occasion must be celebrated. It had never happened before, and it would never happen again. He was not drunk; the suggestion was absurd, and he was amazed and pained that his father should make it. He was a little excited; the night air had brought a flush to his cheek and an additional light to his eyes. That was all. He trusted he was a gentleman (it was a pity the mantelpiece refused to catch his elbow at the proper moment when he would have leant upon it with dignity), and his father did not understand these things.

His father understood them so well, that that night, before composing himself to sleep upon the sofa in his son's sitting-room, he delivered an ultimatum; and it is probable that Charlie had never seen the kindly old mouth take on so firm a line. Charlie would attend strictly to his studies; instead of having money on every occasion on which he cared to demand it, he would be strictly limited to a definite allowance, and that allowance would not be exceeded.

That had been, of course, practically at the very beginning of things; much had happened since then. For Charlie contrived to keep within the bounds of his allowance for but a week or two; then gaily went back to the old order of things. While his father, watching the post anxiously, was gratified to think that his words had sunk deep into a ready soil, and that the boy was reforming, Charlie was gaily borrowing here, there and everywhere—beginning by little, and making the amounts larger as time went on; giving promissory notes, and playing all the old mad business as thoroughly as it could be played. As for work—well—there were examinations that should some day be scrambled through—at the eleventh hour; for the present they could be set aside, and happily forgotten.

He was pretty deeply involved at the time he came to the house in Locker Street and took the rooms there; it was Charlie's fashion to cast old responsibilities behind him (a sort of wiping of the slate), and to take on new ones cheerfully. Here, for the first time, in the quiet room with the two women wherein he sat at night, he determined that he would work; books were fetched out, and Charlie plunged into this matter of medicine again as heartily as he had once begun it. The mere fact that Moira sat near him, and was proud of him, was a stimulus; she should see that he was no mere idler.

But after a time the old life called to him again, and with no uncertain voice. He was not interested in the least in the profession he had adopted; only the irresponsibility of it—the jolly companionship of other students—appealed to him. It was the life he liked and wanted; never the work.

He began in a foolish fashion to cheat his father a little. Pressed for money, he wrote that new books must be bought, and fresh fees paid for lectures; he was careful to specify the books and the lectures. The Rev. Temple Purdue, pleased to think that he had won so easy a victory, sent the money at once; Charlie, a little ashamed, was yet pleased to think that he had tapped that source of wealth again. He did not buy the books nor pay the fees; the money went elsewhere. A little later on, when necessary, he would be able to borrow the books or to buy them secondhand; and his father could be put off with another excuse.