Obi-wan on tatooine: Oh, my god, you!! It's been forever, how you been? I didn't even know you were still around, you still a astromech droid? R2, right? yeah? Hows 3p0 doing? god I remember that time you saved anakin and padme.... and then he became a dark lord of the sith... and she died... good times.
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Robot: She's dying, it's like she's lost the will to live.
Obi-Wan: Bull ****in shit. That's not a medical diagnosis... look, she's not even conscious! where's your credentials?