"Come, come," he said, and almost at the same moment Mrs. Rosa appeared at the door. She looked very pale and thin and she had an old black shawl drawn over her head. Nora and Brenda now found that they had lost their tongues. They really did not know what to say, and they were very glad that Miss South had come with them. The alley, too, was so dirty, so different from any place they had ever seen, that they willingly followed Mrs. Rosa into the house when she asked them to do so.