"Well, you know, I never went away and left you for a whole afternoon, just to have fun before, and I'm going to have a good time, and you're not. You wouldn't like it if you were jealous."

"But I am going to have a nice time," said Jack, looking rather puzzled; "I've got that nice book Winifred brought, and mother's going to play for me. I wonder what being jealous really does feel like."

"It doesn't feel nice," said Betty, blushing, "but I don't believe you'll ever know anything about it, you're too dear."

It was about twelve o'clock when the two little girls, accompanied by Mrs. Hamilton, left the apartment house, and started on their walk across the park, to the Bells' home on Madison Avenue. It was a beautiful day, and the park was full of children, all making the most of their Saturday holiday. They met several May parties, and Betty told them how her mother had once read them Tennyson's "May Queen," and how Jack had been so much interested in the poem that he had learned it by heart.

"Jack is really a very clever boy," said Winifred admiringly. "I don't like boys very much generally, they're so rough, but I respect Jack very much indeed."

"There isn't any other boy in the world like him," said Betty, with conviction. "Mrs. Hamilton," she added rather shyly, "do you suppose Dr. Bell has forgotten Jack, now that he doesn't come to see mother any more?"

"I am very sure he has not," said Mrs. Hamilton decidedly.

Betty said no more on the subject, but her heart beat high with renewed hope, and during the rest of the walk she felt as if she were treading upon air.

Betty could not help feeling a little uncomfortable when she first caught sight of the handsome house where Winifred's friends lived. She had met Lulu only once, and although she looked upon the doctor as one of her best friends, she did not know any other members of the family, and the thought of being presented to entire strangers was a rather embarrassing one. Mrs. Hamilton, having another engagement, left them at the foot of the steps. Winifred rang the bell, and when the door was opened by the boy in brass buttons, she walked in with the air of a person very much at home. Betty followed more slowly, wondering rather uncomfortably what people who lived in such a grand-looking house would think of her faded brown dress and last year's straw hat. But all such speculations were speedily forgotten in the kind cordiality of the greeting she received. Lulu was a charming little hostess, and her mother and her blind aunt both greeted the little stranger so kindly, that they soon succeeded in making her feel almost as much at home as Winifred herself.

At luncheon the ladies asked questions about Jack, and quite won Betty's heart by telling her of the many kind things the doctor had said about her little brother. Lulu had a great deal to say about the pretty seaside cottage her father had just hired for the summer.