"With a collection of languages between us," he says, amused. He has no idea what Klaus just said to him and he supposes he could respond in Twi'lek or something similar, but he just likes knowing how much knowledge they possess. He's never felt like a stupid or a foolish man, he likes to learn, has done a great deal of reading and research in his life.

But there's still so much more to learn. Klaus could teach him a language or two.

"If you could teach me one of the languages you know, which one would it be?" he asks. "Not which would be easiest, because I do so enjoy a challenge, but which is your favourite? Or which would you most like me to learn?"

Given that he has few other demands on his time, unless he finally gets a job, Obi-Wan thinks learning a new language would certainly be worthwhile.