Lucas started to push himself up too fast, and his shoe swung toward the cabinet, and I caught his sleeve just before it could bang against the wood.

“Easy,” I breathed.

“Every sound matters now.”

And that was when I saw the plate.

It was still sitting on the wooden table, the dark blue plate he had served me, with several bites of dinner left on it where I had set down my fork when the room began to tilt.

He had gathered up some of the dishes on his way out, but he had missed that one — or left it, meaning to come back — and it sat there in the low light, ordinary, harmless-looking, half-eaten.

“Mom, why are you looking at the food like that?” Lucas whispered, wincing, rubbing at his forehead.