"Oho!" thought Sebastian, laughing to himself, "the little miss has evidently been up to more mischief." Then, drawing the boy inside he said aloud, "I understand now, come with me and wait outside the door till I tell you to go in. Be sure you begin playing your organ the instant you get inside the room; the lady is very fond of music." Sebastian knocked at the study door, and a voice said, "Come in." "There is a boy outside who says he must speak to Miss Clara herself," Sebastian announced. Clara was delighted at such an extraordinary and unexpected message. "Let him come in at once," replied Clara; "he must come in, must he not," she added, turning to her tutor, "if he wishes so particularly to see me?" The boy was already inside the room, and according to Sebastian's directions immediately began to play his organ. Fraulein Rottenmeier, wishing to escape the A B C, had retired with her work to the dining-room. All at once she stopped and listened. Did those sounds come up from the street? And yet they seemed so near! But how could there be an organ playing in the study? And yet--it surely was so. She rushed to the other end of the long dining-room and tore open the door. She could hardly believe her eyes. There, in the middle of the study, stood a ragged boy turning away at his organ in the most energetic manner. The tutor appeared to be making efforts to speak, but his voice could not be heard. Both children were listening delightedly to the music. "Leave off! leave off at once!" screamed Fraulein Rottenmeier. But her voice was drowned by the music. She was making a dash for the boy, when she saw something on the ground crawling towards her feet--a dreadful dark object--a tortoise. At this sight she jumped higher than she had for many long years before, shrieking with all her might, "Sebastian! Sebastian!" The organ-player suddenly stopped, for this time her voice had risen louder than the music. Sebastian was standing outside bent double with laughter, for he had been peeping to see what was going on. By the time he entered the room Fraulein Rottenmeier had sunk into a chair. "Take them all out, boy and animal! Get them away at once!" she commanded him. Sebastian pulled the boy away, the latter having quickly caught up the tortoise, and when he had got him outside he put something into his hand. "There is the fourpence from Miss Clara, and another fourpence for the music. You did it all quite right!" and with that he shut the front door upon him. Quietness reigned again in the study, and lessons began once more; Fraulein Rottenmeier now took up her station in the study in order by her presence to prevent any further dreadful goings- on. But soon another knock came to the door, and Sebastian again stepped in, this time to say that some one had brought a large basket with orders that it was to be given at once to Miss Clara.