Not all are like that, though George Lucas may have had a hand in naming the episodes (originally each episode was or was meant to be two separate episodes when the show was first on air and the titles used for them were like "[location of story], [year]"). But he's given me the hilarious title "Phantom Train of Doom" as an episode name and I think that episode is in my heart just because of the title. Oh and the hilariousness that goes on in the episode. Some of the quotes...

-shakes head-