"How can we slide up hill, Amorita?" she asked. And Amorita answered, as she clapped her hands together; "Wait, watch and see." Gertrude watched, and in a minute two beautiful white moths appeared, flying slowly and gracefully towards them. They stopped in front of the sled, and Amorita seizing the white reins that hung from their harness, they started swiftly up the shaft of light, drawn by the even motion of the fluffy white wings. [Illustration: "AND IN THE BOX A LOVELY PEARL RING"] Up, up, up, until they reached a pair of beautiful white gates, which were opened by another moth, and they found themselves in front of the Moon Palace. They went straight into a magnificent ballroom, full of people all in white, who were dancing to the music of a band of white mice playing on silver instruments. At the end of the room, on a huge throne, sat the King and Queen, and at their feet sat the Crown Prince, who, when he saw the children coming, rose, and with an exclamation of joy, ran to meet them. "Oh, Gertrude," he cried, "I have watched you often from my window and I love you very much. I have waited so long to have you come," and he kissed her on the cheek. Gertrude thought of her nightgown and felt herself blushing very red, but on looking down, she saw she had on a silver dress and shoes, and she felt happy again. The Crown Prince led her to the King and Queen, and they greeted her with sweet smiles of welcome, bade her dance, and enjoy herself. The Prince told how much he wanted her to stay in his world, that when he and she both grew up they should get married, and be King and Queen of the moon people. While they were talking about it, a trumpet blew, and everybody stopped dancing, and formed a procession, headed by two white rabbits, blowing on silver horns; then came the band, then the King and Queen and behind them the Crown Prince, with Gertrude on one side, and Amorita on the other, and behind them all the ladies and gentlemen of the court. The dining hall was reached at last and here stood a long table, in the centre of which was a large birthday cake, with twelve candles, each burning in a silver rose. The Crown Prince sat opposite the cake, with Gertrude next to him. In the middle of the feast, the Prince rose, and introduced her to all his people, as his little bride, and they cheered, and drank her health out of big round glasses with the Man in the Moon painted on them. Then he cut the cake, and in Gertrude's piece was a little white satin box, and in the box a lovely pearl ring. The Prince was just putting it on her finger, when she felt herself slipping, slipping, and before she knew what had happened,--she was in bed, and her mamma was standing, looking at her, with a smile. "Many happy returns of the day, little girl," said she. "Look what your Uncle John has sent you," and she handed her a little box. In it was a ring, just like the ring the Crown Prince was giving her when she fell out of the moon.