I hate when people say, "Luke, I am your father" like it's verbatim.
- Vader: "Obi Wan never told you what happened to your father."
- Luke: "He told me enough. He told me you killed him."
- Vader: "No. I am your father."
- Luke: "No. No. That's not true. That's impossible!"
- Vader: "Search your feelings. You KNOW it to be true."
- Luke: "Noooooooooo! Nooooo!"
- ...and scene. LOL