Scarlet sobbed and prayed her mother, returning presentable only when they reached their room. She made sure Nate wasn't there and sighed in relief. Then, she returned to begging her mommy not to tell Nate.
Jaden observed her with a frown, but he also knew his sister would get away with anything sooner or later. Nate wouldn't be mad at them. Except when they hurt Lara, maybe.
He found her scene pointless, so he focused on his puzzles and left her to despair while following their mommy around. If he wasn't in a hurry to finish a new puzzle he had started for the first time a few days before, he would have watched her and laughed. His sister knew how to act strange sometimes.
Also, she wasn't scared for real, nor did she feel pain. Hers was just a tantrum. Wasn't it the case, he would have known it since they were twins.