She didn’t put her arms around me or try to comfort me, and I was grateful for this. She just sat there quietly, her thumb moving regularly on my shoulder, while I cried. Not for those three children, I can’t claim that, but for the unbridgeable distance that lay between them and me: for the millions of miles, and the planets separating at dizzying speed. For how much we had had to lose. We had been so small, so recklessly sure that together we could defy all the dark and complicated threats of the adult world, run straight through them like a game of Red Rover, laughing and away.

