So Mrs. Dallas had put on her thinking cap, and when little Eleanor Dallas came to spend Easter at her uncle’s house, Mrs. Dallas said to Rock: “How would it do to ask your little friend Cassy Law, to come and play with Eleanor? If she is as well-behaved as you say, I should think we might ask her. You know what a good-hearted child Eleanor is and I am sure she will like to have a little girl to spend the day with her. You see her Cousin Florence is still in Florida with her parents and Eleanor will not have any playmate but you.”

“I think it would be a jolly plan,” Rock agreed, “and do you mind if Jerry comes too? He’s a nice little chap; you remember I told you about that affair with the little dog.”

“I see no objection to his coming, but I think we’ll have him come in the afternoon, but Cassy might spend the day and there will be a good chance to get acquainted with her.” And that was how Cassy came to be asked.

The prospect of this visit did much towards comforting the children after the milkman had borne away the little dog, and they made it their chief subject of conversation. They hoped it would be a pleasant day, that the little girl would be just like Rock, that John McClure would not be too busy, and that they would be allowed to play in the garden.

“Shall I wear my best frock?” Cassy asked her mother one of the first things.

“Yes, you will have to; it is growing too small for you anyhow.” Mrs. Law sighed. “You’d better bring it to me and let me see if there is anything to be done to it.”

Cassy obeyed. Her plaid frock was the best she had; it was not of very good material, but it was simply made, and so did not look as badly as it would have done if it had been fussy and showy. It was rather short in the sleeves and waist as well as in the skirt, and after looking it over Mrs. Law said, “If I had time, I might be able to alter it, but I am afraid you will have to wear it as it is this time, for I have all I can do to get this work done by Saturday.”

“I will help you all I can,” said Cassy wistfully.

“I know you will, dear child, but you cannot sew for me, and there are things beyond your little strength which only I can do, and on Saturday morning Jerry must be at the market, for we can’t afford to let that go. Hang up the dress again.”

Cassy did as she was told, yet she did wish that she had a new frock for this unusual occasion. She wondered if the little girl she was going to see would be very finely dressed, and she found as the time approached that she rather dreaded the visit. But for the fact that she knew and liked Rock and John McClure, she would almost have preferred to stay at home with Flora and Miss Morning-Glory; and when at last she did set out it was with many misgivings.