From the corner of his eye, he saw Threepio stiffen. "I hope I didn't offend you, sir," the droid said anxiously. "That was certainly not my intent."

"You didn't offend me," Luke assured him. "As a matter of fact, you might have just delivered Ben's last lesson to me."

"I beg your pardon?"

Luke sipped at his drink. "Governments and entire planets are important, Threepio. But when you sift everything down, they're all just made up of people."

There was a brief pause. "Oh," Threepio said.

"In other words," Luke amplified, "a Jedi can't get so caught up in matters of galactic importance that it interferes with his concern for individual people." He looked at Threepio and smiled. "Or for individual droids."

"Oh. I see, sir." Threepio cocked his head toward Luke's cup. "Forgive me, sir... but may I ask what that is that you're drinking?"