I also dreamed that I was Anakin Skywalker, and, partway through the plot of Revenge of the Sith, I had decided not to turn to the Dark Side and become Darth Vader after all. So Anakin and Obi-Wan came to the town where waking-me lives, to build a new lightsaber for Anakin in a restaurant that doesn't particularly resemble anywhere I've actually been. Obi-Wan was being a bit needlessly sarcastic about the whole process; like, I/Anakin was like "hey, uh, does this part go here" and he responded with an annoyed sort of "where do you think it goes", and I immediately figured out what the correct arrangement was.
