Last week, I started this article with a scene from Lord of the Rings: The Return of the King; this week, I'm recycling the joke. But it's not because I'm Al Gore (hello, 30 Rock fans)--it's because it's kind of apt. Sam and Frodo have just destroyed the one ring, and they're rushing down the slopes of Mt. Doom as the volcano erupts. At the last second they realize that, no, they're not going to be able to run away from an already-erupting volcano, so they sit down on a rock and watch the lava flow around them.