Gibbs: Are you doing okay? Abby: I was this close to violating one of my most sacred principles. Gibbs: But you didn't. That bomb was fake. Abby: That's because I knew you were coming. I just knew it. But what if I didn't? What would I have done? Gibbs: You'd have done the right thing, Abs. Whatever that is. I don't know much, but I know that.