That darkhaired girl? for sure.
Something about her just doesn't sit right w/me.
You're right. I had been thinking she was coached to only answer direct questions and not offer additional information, but now I have to agree with you: "something about her just isn't quite right."
Me either. She knew Natalee's class ranking of 25th our of 300, and mentined Natalee's awards and talked about how they all studied hard.