“Everything’s fine. Everything’s great. But you’re always aware that at any moment, with no warning at all and no way to head it off, you might have to throw clothes over your pajamas and head out into the night, scared out of your mind, to battle whatever demons have come. It’s always this serrated edge of scared for them and because of them, angry at them for getting into trouble and angry at whatever trouble had the audacity to get into it with your kids.”