"Oh, god." Which means. It means she's either not their Misty, the one from Beacon, or she is and that means she's actually alive (well, "alive"), and might be looking for them in some way. Maybe she got their message. Maybe they can find some way to get her to the train and--

They drop their head into their hands, trembling a little and using their fingers in their tangled hair to steady themselves. A few folds in their head, to help. "She's starting to think there's something wrong, you know. I can't sleep in the bed with her anymore. I can hardly let her touch me. And you know what James is like-- he's always touching people."