Revenge of the Sith is better the second time round. Went with two of the brothers and the Doctor - who was shocked by the all-out violence, but didn't cry at the end.
Since I knew what was going to happen this time (well, I kind of knew last time, just didn't know how), it was easier to pull back from the eyeball-popping spectacle and spot stuff I'd missed. And enjoy it all the more because I wasn't constantly trying to keep up.
Oh, and Obi-wan claimed he couldn't possibly go fight Darth Vader, because Annakin "was like a brother". He obviously doesn't have real siblings. Mine never paid for their tickets. They will die, they will die.