I waited.

I lay still and listened as the television went off, as the footsteps went up the stairs, as the house settled into the deep silence of people sleeping soundly because they believe they have won.

And then, biting down on my own sleeve against the pain, I began to move — dragging myself on my elbows across the kitchen floor, inch by inch, toward the back door.

There was an old ventilation grate at the bottom of the wall by that door, its screws rusted, and I had noticed it once, months ago, the way you notice things without knowing why they’ll matter.