If the two of you are going to keep picking each other, it's probably best to get to the bottom of these things... sooner rather than later.

[ Which he offers mildly, keeping his comment contained to the matters of the game so that she hopefully doesn't take it too personally. It's possible there's a real reason she can't talk about it, which he can understand. But the way she's peeking at him through her bangs makes him think she's just being bashful about it. ]