“I know it hurts,” he told her, “but you have to open them for me. I have to see if there’s any glass in there.” He had a flashlight on the table, ready to scan her eyes the moment she opened them. An ambush, but what else could he do?

She shook her head, pulling away from him.

“Amy, you have to. I need you to be brave. Please.”

Another minute of struggle, but at last she relented. She let him pull her hands away and opened her eyes, the thinnest crack, before closing them again.

“It’s bright!” she cried. “It hurts!”

He struck a bargain with her: he would count to three; she would open her eyes and keep them open for another count of three.

“One,” he began. “Two. Three!”

She opened her eyes, every muscle in her face taut with fear. He began to count again, running the flashlight’s beam over her face. No glass, no trace of visible injury: her eyes were clear.

“Three!”

She closed her eyes again, shaking and fiercely weeping.

He dressed Amy’s skin with burn cream from the first aid kit, wrapped her eyes with a bandage, and carried her upstairs to bed. “Your eyes are going to be fine,” he assured her, though he didn’t know if this was so. “I think it’s just temporary, from looking at the flash.” For a while he sat with her, until her breathing quieted and he knew she was asleep. They should try to get away, he thought, to put some distance between themselves and the blast, but where would they go? First the fires and then the rain, and the road off the mountain had all but washed away. They could try it on foot, but how far could he hope to get, barely able to walk himself, leading a blind girl through the woods? The best he could hope for was that the blast was small, or farther away than he thought it was, or that the wind would push the radiation in the other direction.