Bobbie Ann Mason said this quote

“ Mary Lou suddenly realizes that Mack calls the temperature number because he is afraid to talk on the telephone, and by listening to a recording, he doesn’t have to reply. It’s his way of pretending that he’s involved. He wants it to snow so he won’t have to go outside. He is afraid of what might happen. But it occurs to her that what he must really be afraid of is women. Then Mary Lou feels so sick and heavy with her power over him that she wants to cry. She sees the way her husband is standing there in a frozen pose. Mack looks as though he could stand there all night with the telephone receiver against his ear. ”