David Copperfield by Charles Dickens Chapter 39 Page 33

To have seen the mother and son, like two great bats hanging over the whole house, and darkening it with their ugly forms, made me so uncomfortable, that I would rather have remained downstairs, knitting and all, than gone to bed. I hardly got any sleep. Next day the knitting and watching began again, and lasted all day.

I had not an opportunity of speaking to Agnes, for ten minutes.

I could barely show her my letter. I proposed to her to walk out with me; but Mrs. Heep repeatedly complaining that she was worse, Agnes charitably remained within, to bear her company. Towards the twilight I went out by myself, musing on what I ought to do, and whether I was justified in withholding from Agnes, any longer, what Uriah Heep had told me in London; for that began to trouble me again, very much.