Isidor folds her arms slowly, each digit of her hand falling to curl around her arm one by one as she tilts her head at him. Oh no, Jim, you don't get away that easily. She's an older sister, she can sniff out distractions like a pro.

"That's not surprise. That's the look of a man who already has an idea of what the answer should be, and isn't hearing that answer."

With that stare of hers she's just daring him to say she's wrong, or to prove her right. Either one will do. She likes a challenge, and she likes being right. This. This is the true Kobayashi Maru.