Helena wasn’t sure why he’d be angry about that. She closed her eyes. She felt so tired now that he was there, as if she’d waited for him in order to rest. “When you were asleep, I used to promise I’d take care of you,” she said. “No.” He said it harshly. “That was me. I was the one who used to say that.” She opened her eyes. “I used to say it back. I guess you didn’t know.” His expression grew stricken and then he looked away, flicking the curtains closed so that it was too dim to make out his face anymore.