I don’t know if anything similar has been suggested, yet.
LUKE
But you’ll die.
VADER
Nothing can stop that now. Just for once… let me look on you with my
own eyes.
…
LEO’s voice
Haven’t I always been a good uncle?
LUKE
No. You’re coming with me. I can’t leave you here. I’ve got to save
you.
LEO’s Voice
Come on! I’m an old man. I’m confused! What’s my name? Will you take me home?
(the joke)