He blinks. By his expression, this is news to him.

But he thinks back to some of his recent...moods, and tries to recall if he'd changed his mind back and forth on anything in particular. And he purses his lips, grimacing a little, bobbing his head from side to side.

"I guess..."

When he's angry or annoyed, he supposes he could turn fickle and indecisive and make hasty choices, only to go back on them later. It's all part of his habit of saying one thing and doing another. Kate isn't the first one to bear the brunt.

He looks a lot more rueful now.

"Okay, yeah. ...'M sorry?"