Threepio Jokes

A furious lightsaber duel is underway. Darth Vader is backing Luke Skywalker
towards the end of the gantry. A quick move by Vader chops off Luke's hand!
It goes spinning off into the ventilation shaft. Luke backs away. He looks
around, but realizes there's nowhere to go but straight down.
Darth Vader: "Obi Wan never told you what happened to your father."
Luke: "He told me enough! He told me you killed him!"
Darth Vader: "No... I am your father!"
Luke: "No, it's not true! It's impossible."
Darth Vader: "Search your feelings... you know it to be true..."
Luke: "No!"
Darth Vader: "Yes, it is true.. and you know what else? You know that brass
droid of yours?"
Luke: "Threepio?"
Darth Vader: "Yes... Threepio... I built him... when I was 7 years old..."
Luke: "No..."
Darth Vader: "Seven years old? And what have you done? Look at more...