Luke realized he should have inferred this from Ghanima's manner of speaking and from her words earlier, and scrubbed at an eye tiredly. His exhaustion was starting to dull his mental sharpness. What he wouldn't give to lay beside his wife and simply sleep the night through without waking!

"I'm sorry," Luke said, putting a hand out to touch her arm. "I'd talk to her, if you think that might help her."