Heidi had hardly opened the door and sprung into the room when the grandmother called out from her corner, "It's the child again! here she comes!" and in her delight she let the thread drop from her fingers, and the wheel stood still as she stretched out both her hands in welcome. Heidi ran to her, and then quickly drew the little stool close up to the old woman, and seating herself upon it, began to tell and ask her all kinds of things. All at once came the sound of heavy blows against the wall of the hut and the grandmother gave such a start of alarm that she nearly upset the spinning-wheel, and cried in a trembling voice, "Ah, my God, now it is coming, the house is going to fall upon us!" But Heidi caught her by the arm, and said soothingly, "No, no, grandmother, do not be frightened, it is only grandfather with his hammer; he is mending up everything, so that you shan't have such fear and trouble." "Is it possible! is it really possible! so the dear God has not forgotten us!" exclaimed the grandmother. "Do you hear, Brigitta, what that noise is? Did you hear what the child says? Now, as I listen, I can tell it is a hammer; go outside, Brigitta, and if it is Alm-Uncle, tell him he must come inside a moment that I may thank him." Brigitta went outside and found Alm-Uncle in the act of fastening some heavy pieces of new wood along the wall. She stepped up to him and said, "Good-evening, Uncle, mother and I have to thank you for doing us such a kind service, and she would like to tell you herself how grateful she is; I do not know who else would have done it for us; we shall not forget your kindness, for I am sure--" "That will do," said the old man, interrupting her. "I know what you think of Alm-Uncle without your telling me. Go indoors again, I can find out for myself where the mending is wanted." Brigitta obeyed on the spot, for Uncle had a way with him that made few people care to oppose his will. He went on knocking with his hammer all round the house, and then mounted the narrow steps to the roof, and hammered away there, until he had used up all the nails he had brought with him. Meanwhile it had been growing dark, and he had hardly come down from the roof and dragged the sleigh out from behind the goat-shed when Heidi appeared outside. The grandfather wrapped her up and took her in his arms as he had done the day before, for although he had to drag the sleigh up the mountain after him, he feared that if the child sat in it alone her wrappings would fall off and that she would be nearly if not quite frozen, so he carried her warm and safe in his arms.