"Then let's stop arguing. You started it."
Silence again. The melancholy in the atmosphere was charged now with an added quality, something that weighed and threatened and was dangerous. He knew that Helen had something pressing on her mind, and that until she flung it off there would be no friendliness with her. And he wanted friendliness. He could not endure the torture of her bitter silences.
"Helen," he said, nervously eager, "Helen, there's something the matter. Tell me what it is."
"There's nothing the matter."
"Are you sure?"
"Quite sure."
"Then why are you so silent?"
"Because I would rather be silent than make conversation."
"That's sarcastic."
"Is it? If you think it is——"