[R2-D2 tries repeatedly to control an elevator that Anakin and Obi-Wan are in while avoiding battle droids at the same time]
Anakin Skywalker: What was that all about?
Obi-Wan: Well, R2 has been...
Anakin Skywalker: No loose wire jokes.
Obi-Wan: Did I say anything?
Anakin Skywalker: He's trying.
Obi-Wan: I didn't say anything.