"I'm sure." It's meant in good fun, so she'll let it slide. If he can get Samus to dance, then good. If he tries and fails, she can tease him about it later. Win-win for her.

She hadn't meant it as a reproach so much as a reminder, but she often sounds angrier than she means to. Bad habit. "I've never been seduced by anything." Not that anyone's ever had the bad sense to try. "I'm not saying charming people aren't fun. I just. I don't feel things like that."

Maybe her heart really is in a goose egg. It's as good an explanation as any for why she's so cold inside.