This week's closing moment on Lost? I called it.
Several eps ago, when Hurley and Libby were in the hatch doing laundry, and Hurley asked her if he'd seen her before somewhere, Libby told him that he stepped on her foot as he was getting onto the plane.
Problem was, if he had, then Libby would have been in the front section, not the tail.
Of course, my theory was that Libby was one of the Others, so I didn't quite get it right. But still.
(I know, I know, I should write more about the last couple of episodes.)