Take this for what you will considering today's date. But in the Desolation of Smaug Q and A vid @4:49-ish the camera purposefully goes behind Peter while he grabs some art out of his table and out slides what looks like a screenplay for Episode VIII. Clearly this is set up, but is it an April Fool's joke or a hint? HERE is the video. HERE is the screengrab that I took. Not very good but it is the best I could get. It is actually clearer when you watch it in motion. I personally would love for it to be more of a joke and for him to be taking on some Star Wars.