Sirius winced. "Sorry," he said. That was true - it was hard to figure out how to say things since he had lived more than Lily had. He raced a hand back through his hair. "Look, it's not - so much happened," he told her. "And I'm going to fuck it up by saying the wrong thing and I don't want to do that. I don't want to ruin your life or anything. You shouldn't know the future anyway, right?"