"Something in my drink," Little told him, voice a little murmured. "Rose said it'd relax me. It relaxed me," she smiled but then held up her arm to show him how the muscles were tensing and spasming slightly. "But this is happening and-and- I don't think that's right. I feel like I should be panicking about it but it's probably okay."
She might have been lucky to be so drunk and drugged out on whatever Rose had given her. Knowing the Huntington's was in her blood and then having sudden unexplained bodily twitchings... well, that could lead to freak outs.