I had…pretty much this exact same conversation with a friend of mine. It started off “walking in space” and quickly degenerated into “Narnia.” I’m not sure if the Middle-earth thing was in there, but man, wouldn’t that be cool? You know, as long as you stay away from the mines of Moria, and Mordor and all that stuff. After all, one does not simply walk into Mordor, remember? Hey…what’s that big glowing orb in the sky and why is it so hot?