"Sorry..."
Kaz: I-it's ok...
He looked aroumd. "Wait..you stayed.."
Kaz:...huh?
"I didn't expect you to stay.."
(what Klaus? What didn't you do?)
Kaz: Oh...well I did...
"Y-Yeah.."
Kaz bites his lip
Kaz: I...I should probably go though...I think I stayed here all night...
"Yeah..okay.."
Kaz: I-I'll come back though...I-I really am glad you're doing better...