Yeah, Elsa would have mixed feelings about that, too (although not that mixed, after what just happened with the vampires). She misses Anna a lot, but not so much that she's sure she wants her here. She chose this, after all; she can wait until she goes home.

"I haven't met him yet." She can say this with certainty, she's pretty sure, because she assumes Sans's brother is also a skeleton and she would have noticed that. "What does he do?"