Just some thoughts and questions I have. Firstly why was Brett at the house? What led him there ? The conversation jane and Lisbon have about him also strikes me. The part where talk about him being a good actor and Lisbon says he would have to be. Again I think everything has purpose even little things such as that . But the real question is was that just another red herring is Brett a red herring? None the less I think there is far more to him that will be revealed. Another observation the smiley painted on Lisbon is not a typical rj it resembles more of a clown . The eyes are upward rather than sideways .and the smile is different