Also, keep in mind with this guarding thing, even if we guard Outstanding Citizen X, the wolves will still get two kills, just not the two they might have preferred. So don't necessarily think only about who you think would be killed, but also who you would like to keep around, whether you think they'd be attacked or not. (Aka guard me!!!!! I've not survived a game in ages! Besides the last one, and that was just rubbish on my part anyway.
) Also, keep in mind what I said earlier about suspects. We don't have to go that way and I won't press for it, but you're not just keeping someone from dying, you're keeping them from possibly killing too.