I haven't ever posted on here, but I have been thinking about the season finale and I thought of a theory. What if Jane and Lisbon are putting on a show? They have done it before. Why else would Lisbon's freak out moment be so cheesy? Also, she was pushing Jane to say what he felt, but then she freaks out on him when he tries to do it in his own way? The whole love thing between them was cheesy so i'm wondering if Jane and Lisbon are just putting on a show for someone. Cho has been with them the whole time and he doesn't see the whole love thing but Abbott does. Cho knew about Grace and Rigsby when they were sneaking around. Maybe they're playing the FBI, I mean, who knows what Jane and Lisbon were talking about when they were writing letters.