But most of his days he spent with Heidi. Then the two would sit together on the child's favorite spot, and Peter, quite subdued, behind them. Heidi had to recite the verses, as she had done the first day, and entertain him with all the things she knew. At last the beautiful month of September was over. One morning the doctor came up with a sadder face than usual. The time had come for him to go back to Frankfurt, and great was the uncle's sadness at that news. Heidi herself could hardly realize that her loving friend, whom she had been seeing every day, was really leaving. The doctor himself was loath to go, for the Alp had become as a home to him. But it was necessary for him to go, and shaking hands with the grandfather, he said good-bye, Heidi going along with him a little way. Hand in hand they wandered down, till the doctor stood still. Then caressing Heidi's curly hair, he said: "Now I must go, Heidi! I wish I could take you along with me to Frankfurt; then I could keep you." At those words, all the rows and rows of houses and streets, Miss Rottenmeier and Tinette rose before Heidi's eyes. Hesitating a little, she said: "I should like it better if you would come to see us again." "I believe that will be better. Now farewell!" said the friendly gentleman. When they shook hands his eyes filled with tears. Turning quickly he hurried off. Heidi, standing on the same spot, looked after him. What kind eyes he had! But they had been full of tears. All of a sudden she began to cry bitterly, and ran after her friend, calling with all her might, but interrupted by her sobs: "Oh doctor, doctor!" Looking round he stood still and waited till the child had reached him. Her tears came rolling down her cheeks while she sobbed: "I'll come with you to Frankfurt and I'll stay as long as ever you want me to. But first I must see grandfather." "No, no, dear child," he said affectionately, "not at once. You must remain here, I don't want you to get ill again. But if I should get sick and lonely and ask you to come to me, would you come and stay with me? Can I go away and think that somebody in this world still cares for me and loves me?" "Yes, I shall come to you the same day, for I really love you as much as grandfather," Heidi assured him, crying all the time. Shaking hands again, they parted. Heidi stayed on the same spot, waving her hand and looking after her departing friend till he seemed no bigger than a little dot. Then he looked back a last time at Heidi and the sunny Alp, muttering to himself: "It is beautiful up there. Body and soul get strengthened in that place and life seems worth living again." [Illustration] XVIII WINTER IN THE VILLAGE