"Patty is such a good, conscientious child," he wrote to Mrs. Hirst, "I know she will look after her cousin, and stand by her in any trouble. I can trust her to be a true and loyal friend, and it will be a comfort to me to think that Muriel has anyone so stanch and steady on whom to depend. If Patty will consider my girl her special charge while she is at The Priory, she will amply repay me for anything I may expend on her behalf. It is a bargain to which I am sure she will agree, and which I feel certain she will be ready to keep."

Such a tremendous occasion as being sent away to school naturally marked an epoch in Patty's life, though she looked upon the event with mixed feelings. Sometimes it seemed terrible to her to have to leave her dear ones at home, and she shrank from the parting with an almost morbid fear lest she should never see them all again; then a more sensible mood would prevail, and she would be so glad to think she was going, and so excited about it, that she could scarcely wait until the summer holidays were over, and the autumn term should begin. The one thing which troubled her most was the charge which had been laid upon her to look after her cousin. The latter was such a totally different girl from herself, that unfortunately she felt they had little in common; and though she was anxious to do her utmost to prove the stanch friend in need that her uncle required, she was sure that Muriel would greatly resent all interference, and she did not anticipate an easy task. She did not like to discuss the question much with her father and mother. They seemed so pained at the thought that the two girls should not agree, and so wishful that their schooldays should bring them nearer together, that she determined not to mention the subject again, and could only hope that her fears might not be fulfilled. What the future held in store for her, and what experiences she was to encounter in her new life at Morton Priory, it is the object of this story to relate.

A neatly printed notice had been forwarded to Dr. Hirst, reminding him that the autumn term reopened on September 20th, and that it was requested that all pupils should return on that day, arriving not later than five o'clock in the afternoon. Patty wondered how anybody could be in danger of forgetting such an important date, and from counting the days had come to counting the hours and even the minutes up to that particular moment when she must set out on her travels. To her great delight, her father and mother had decided to take a little holiday and escort her safely to school. They were anxious to see The Priory for themselves, and to make the acquaintance of Miss Lincoln, the headmistress, with whom they had already held some correspondence; and they both felt they would be much better satisfied if they could picture Patty in her new surroundings, and leave her looking tolerably cheerful and happy there. After a terrible parting from the children, Patty tore herself away at last from their hugs and kisses, and sat blinking back tears until the cab reached the station, in spite of Dr. Hirst's efforts to distract her attention. She brightened up, however, in the train. It seemed so important to be sitting there with a new brown leather bag in the rack over her head, and a new box in the luggage van, both marked with her own initials, and to feel she was bound for such a particularly interesting destination. It was a rather tedious cross-country journey. After they had changed twice, and found themselves on the main line at a busy junction, the long corridor carriage was suddenly filled up with so many girls of various ages, that Patty began to think she must be face to face with some of her school-fellows, who no doubt were arriving by the same train as herself. Two mistresses, who were waiting on the platform, marshalled the excited, chattering young people to their places, and saw to the safe bestowal of their luggage—evidently no light task, for there were many outcries after bags and parcels of wraps and umbrellas, forgotten in the bustle of changing, and porters were sent hurrying hither and thither to recover the lost property. Everybody was at length on board the train, including three girls who made a great sensation at the last moment by racing down the platform to get chocolates from the automatic machine, and were nearly left behind, to the equal indignation of the guard and the two teachers. The Hirsts' compartment was crammed as tightly as it could be: five girls managed to screw themselves into the space of four, and one, who could find no seat at all, sat in turns on the others' knees. Two amongst them at once attracted Patty's notice. One, a fair-haired girl of about the same age as herself, cried persistently and unrestrainedly, burying her face in the window curtain, and refusing all comfort, though her companions pressed chocolates, caramels, mint rock, jujubes, and walnut toffee upon her with well-meant sympathy.

"Oh, do stop, Avis! You make the place quite damp. No one would think it was your fourth term. I hope you've brought a macintosh pillow, if you're going to turn on the waterworks like this. Wipe your eyes, and have a peppermint cream. I always take them when I feel homesick. There's nothing does one so much good."

The speaker was a merry, bonny-looking girl of perhaps fifteen, with bright brown eyes, a clear complexion, a freckled nose, very white teeth, and curly brown hair tied with a red ribbon. Patty thought she must surely have spent all her pocket money at the confectioner's before she came away—such endless packets of sweets came out of the Gladstone bag which she held on her knee, and disappeared with such startling rapidity that Dr. Hirst looked on in horror.

"I got hold of my eldest brother," she explained to a companion. "I told him I shouldn't be allowed a solitary chocolate drop at The Priory, and how I should be simply yearning even for treacle toffee. He laughed, and said I should have a good time before I got there, at any rate, so we went into town, and he bought me absolutely anything I wanted. Have another caramel, Winnie? It's no use keeping them. Miss Rowe'll confiscate them all if she finds them in my bag. You won't have the chance of any more sweets for thirteen weeks, remember!"

"Not unless she can manage to get up a cough," said a girl whom the others addressed as Ida, "and it depends whether you like Miss Lincoln's cough drops or not. I think they're hateful myself, and taste like medicine, but Dorothy Dawson loves them. She made her throat quite sore one day last term with trying to cough all through the history class, and Miss Lincoln didn't give her any after all. She only told her to go and take a glass of water. Dolly was so disgusted! No, thanks, Enid! I really can't manage another. There are limits, you know, even for me."

"But we simply must finish them up."

"Then finish them yourself."

"She'll be ill if she does," said the short, rosy-faced girl called Winnie. "I don't believe you've stopped eating sweets, Enid, since you got into the train. You'll have a horrible headache to-morrow, see if you don't!"