Obi-Wan laughs like it's startled out of him and Klaus cracks a smile because he loves that sound so dearly, and he's happy to hear it after the day they've had. It lets him know that things will be okay.

They climb into the car and Klaus isn't surprised that driver easily agrees to stay quiet. If he picks people up from the hospital on any regular sort of basis, he's probably used to people not being very chatty.

He wants to get home so badly, wants to soak in the tub and sink into bed for about a week, but for now he leans against Obi-Wan's side and nods at his gentle instruction, closing his eyes and taking a slow, deep breath.