But Millie’s breath failed her, for even as she spoke, the sad-eyed organ-grinder took from his pocket a dirty bit of paper, unfolded it, and displayed to the eager girl a tiny tress of yellow hair—just such a tress as might have grown on little Daisy’s head.

“Oh,” she cried, “I’ll bet that’s it! I’ll bet, oh,—” And with this last interjection, any such small stock of prudence as Millie may naturally have possessed, was scattered to the four winds.

“Wait here,” she cried, utterly disregarding the fact that she was addressing a deaf man, but by a natural instinct suiting her gestures to her word. “Just you wait a minute. I know who can talk finger talk.”

In another moment she had rushed from the room, shutting the door behind her with a sudden emphasis that must have been a surprise to those stately panels, and the noiseless, slow-moving hinges on which they swung.

Scarcely has Millie turned away from the window when the man outside, with two quick turns of the neck, has assured himself that for a moment at least, the window is not under the scrutiny of any passer-by. No sooner has the study door closed, than the mute, without one shade of pathos in look or action, grasps the window-sill, swings himself up, and drops into the room, organ and all.

“So far, good,” mutters this pathetic mute, under his breath. “This is Alan Warburton’s study; not a doubt of that. Now, if I can continue to stay in it until he comes—”

He broke off abruptly, with his eyes fixed upon the half-open cabinet; moved briskly toward it, peeped in, and then, with a satisfied chuckle, stepped inside, and depositing his organ upon the floor of his hiding-place, drew the door shut, softly and slowly.

In another moment the study door opened quickly, and there was a rustle, and the patter of light feet, as Winnie French crossed the room rapidly, and leaned out of the window.

“Why, Millie,” she said, looking back over her shoulder, “there’s no one here.”

“Perhaps—” began Millie; then, catching her breath sharply, she too leaned over the sill.