"That depends on where the dust falls, my dear lady; in healthy human beings it only creates a cloud of mist, prejudices which prevent them from seeing clearly; if there be stagnation this dust will oftentimes collect an inch thick, until the machinery is thoroughly clogged."

She turned toward me with more vivacity than she had yet shown, and leaning on the arm of her chair brought her face nearer to mine.

"How did you happen upon this idea?" asked she. "Is it because you have seen how much dust there is in this house?"

I admitted that I had seen this.

"And yet the chambermaid and Stina do nothing else but clean away the dust, and I did nothing else either at first. I cannot understand it. At home at my mother's, there was nothing I heard so much about as dust. She was always busied about father with a damp cloth; he was constantly annoyed because she would disturb his books and papers. But she insisted that he gathered more dust than any one else. He never left his study that she was not after him with a clothes-brush. And later it came to be my turn. I was like my father, she said I accumulated dust, and I never could dust well enough to satisfy her. I was so weary of dust that when I married a Paradise seemed in prospect because I thought I should escape this annoyance and have some one to dust for me. But therein I was greatly in error. And now I have given it up. It is of no use. I evidently have no talent for getting rid of dust."

"And so it is very singular," she continued, as she sank back in her chair, "that you too should come with this talk about dust."

"I hope I have not hurt your feelings?"

"How can you think—?" and then, in the calmest, most innocent voice in the world, she added: "It would not be easy to hurt the feelings of any one who had lived nine years with Albert."

I became greatly embarrassed. What possible good could it do for me to become entangled in the affairs of this household? I did not say another word. She too sat, or rather reclined in her seat, for a long time in silence, drumming with her fingers on the arms of her chair. Finally I heard, as from far away, the words: "Butterfly dust is very beautiful, though." And then some time afterward there glided forth from the midst of a long chain of thought which she did not reveal, the query, "refracted rays—the various prismatic colors—?" She paused, listened, rose to her feet; she had heard Atlung's step in the front room.

I also rose.