It's been several hours - the twin suns are beginning to set, and the relentless heat is becoming more bearable - so Obi-Wan had gone out to do one last perimeter sweep. When he returns, he discovers Jacen is awake again, and has discovered the water he'd left out.

"I see you're awake. I hope you're feeling better, now."

Moving into the interior of the hut, Obi-Wan unobtrusively keeps his eye on the young man as he moves about, disgarding his brown outer robe, getting himself a glass of water, refilling Jacen's. All of his movements are loose and easy, for all the world looking carefree and not worried in the slightest about the stray he's allowed into his home.

You're becoming as bad as your old Master, he chides himself, only half-amused, picking up strays and tending to them.