I was at the gym tonight and some episode of Lost was on (I only watched the first part, until my treadmill workout ended)--some guy named Michael flashes back to how he got on to the big ship, and how the island won't let him die? How far back is that?... I must say, though, that it didn't catch me up in the story as much as my 1-episode-flash of Grey's Anatomy did. Perhaps I should watch TV more often than just at the gym.
(But in Iceland, that's the only place where we can watch "cable" channels for free--and decent American shows are usually on cable.)