He was going to have to reverse his earlier analysis, that he was going to get away with it, that she'd let him off the hook. With how odd she was acting, Luke was sure that he'd done something to tip her from patience with a dirty old man into nervous avoidance.

And he'd already thought himself a failure as a teacher.

"The fish is just a fish," he said, as if explaining to a small child. "The point is that the Force is present in everything you do. There are connections, and consequences, to everything."

He paused, mirth departed at her discomfiture, unsure what to do now.

"You're clearly... in need of rest," he said after a moment, shifting his weight. "I can take care of this."

Give her an out. Let her know it was all right to depart his company, if she found it so difficult to stand.