MRS. BORKMAN, with the shawl still over her head, enters, in violent agitation, by the hall door, goes up to the window, draws the curtain a little aside, and looks out; then she seats herself beside the stove, but immediately springs up again, goes to the bell-pull and rings. Stands beside the sofa, and waits a moment. No one comes. Then she rings again, this time more violently.