[last lines]
Senator Bail Organa: Captain Antilles.
Captain Antilles: Yes, Your Highness?
Senator Bail Organa: I'm placing these droids in your care. Treat them well. Clean them up. Have the Protocol Droid's mind wiped.
C-3PO: What?
[R2-D2 beeps in a way that sounds like laughing]
C-3PO: Oh, no.