Thanks... And I... Actually have killed people, or helped do it, even if it was technically in self-defense...

My friends are like that too, people who've done bad things in the past on purpose and by accident, and... And even more recently some of us have made bad choices, slipped up? But maybe it's not really possible to be purely good all of the time anyway? I think you just have to try, and make up for your mistakes when they happen, because we're human and it's bound to happen. But I think we let people help us when we make mistakes because that's how we all be better, by helping each other.