I went quietly to it and looked in.

She was breathing heavily and muttering in her sleep.
I went back to my rug and tried to go to sleep, but I could not.

Such an uneasy feeling was upon me that I had to keep walking about.

I went out into the hall again and stood at the head of the staircase.

I thought I would take a walk through the lower hall, and then go to bed again.
The Drurys' carpets were all like velvet, and my paws did not make a rattling on them as they did on the oil cloth at the Morrises'.