“You’d die for them, happily,” Hal had said, in the long night watch when I’d kept him breathing. “Your family. But at the same time you think, Christ, I can’t die! What might happen to them if I weren’t here?” He’d given me a wry and rueful smile. “And you know bloody well that you mostly can’t help them anyway; they’ve got to do it—or not—themselves.” That was true. But it didn’t stop you caring.

