"One to your mother, you know, that isn't read. You seal it up yourself. Public letters have to be sent in open to Miss Clifford. One week you write a public letter, and the next a private one. Hello! here's Amy Wynne!"

A dark girl of about eighteen had entered by a door at the farther end of the room, and was received with acclamation, being evidently popular. Beth, who was still in her mask of calm indifference, looked coldly on, but in herself she determined to be received like that some day.

Most of the girls in the room jumped up, and Amy Wynne kissed one after the other, and then shook hands with Beth.

"Are all my children back?" she asked.

"I don't know," Rosa Bird rejoined, glancing round. "They are not all here."

"That's one of the mothers," Rosa explained to Beth when Amy Wynne had gone again. "The first-class girls are mothers to us. You walk with your mother in the garden, and sit with her on half-holidays, and she's awfully good to you. I advise you to be one of Amy Wynne's children if you can." She was interrupted by the loud ringing of a bell in the hall. "That's for tea," Rosa added. "Come, and I'll show you the way."

The big dining-room was downstairs in the basement, next the kitchen. Miss Clifford dined in the next room attended by her maids of honour (the two girls at the top of the first class for the time being) and the rest of the class except the girls at the bottom, who were degraded to the second-class table in the big dining-room. Here each two classes had a separate table, at either end of which a teacher sat on a Windsor chair. The girls had nothing but hard benches without backs to sit on. Miss Bey, the housekeeper Miss Winch, and the head music-mistress, irreverently called Old Tom by the girls, sat at a separate table, where, at dinner-time, they did all the carving, and snatched what little dinner they could get in the intervals, patiently and foolishly regardless of their own digestions. For tea there were great dishes of thick bread and butter on all the tables, which the girls began to hand round as soon as grace had been said. Each class had a big basin of brown sugar to put in the tea, which gave it a coarse flavour. The first cup was not so bad, but the second was nothing but hot water poured through the teapot. It was not etiquette to take more than two. When the girls were ready for a second, they put pieces of bread in their saucers that they might know their own again, and passed the cups up to the teacher who poured out tea. If any girl suspected that the cup returned to her was not her own, she would not touch the tea. When the meal was over, one of the girls took the sugar-basin, beat down the sugar in it flat and hard with the spoon, did a design on the top, and put it away.

"What's that for?" Beth asked.

"That's so that we shall know our own again," Rosa answered. "But it never lasts the proper time."

"What do you do when it's done?" said Beth.