So I just finished my personal re-watch of the Trilogy, and the very sexy wife came along for the ride, woot! (and I am pretty sure she was more excited about watching than I was…not sure how that happened)
After the movie she turned to me and asked, “How did Vader die?”
I blinked, scratched my head and said, “What do you mean? Did you see him get zapped by the blue lightning?”
“A little bit” she replied, “but he didn’t get hit that much. Luke got zapped eighteen times and he was still fine enough to get up and walk. Vader got zapped for 3 seconds and that killed him? Maybe it was his break from his master that did it?”
An interesting question I pose for you. What killed Vader? Did the brief lightning somehow short circuit the suit? Was it his break from his master (turning back to the good side of the Force)? Or was it Baltar?