Someone call Imperial OSHA

Not the best of the six by any means, but still a very impressive movie. Even knowing how it must end, and even knowing how each scene must end, I still found myself surprised, and I jumped and my jaw dropped at Anakin's actions during the confrontation between Windu and the Chancellor.

The part of the evening that really got my heart going, though, was the trailer for "The Lion, the Witch, and the Wardrobe." The title isn't revealed until the end of the trailer, and it was fun to watch my son's face as he began to recognize bits of the story, and he looked back at me with a huge grin of anticipation.

One thing about "Revenge of the Sith" especially bugged me, and it's bugged me since the very first movie:

They were able to build spectacular cities, intelligent and versatile robots, massive and fantastic space vehicles that could leap in and out of hyperspace, and a Death Star that could take out a planet with a single blast.

So how come no one in the Star Wars universe ever figured out how to build a simple guardrail?