"Water?" She sounds vaguely hopeful, and tracks his gaze through the crowd. She seems more interested in watching him watch everyone else than watching them herself, for now, but mostly that's because vampires 'creep her out', to use Ryan's turn of phrase. She usually borrows the things he says. It makes conversation easier. Sometimes people find them funny, which makes her realize she should have laughed when he said them first.
"...they brought children." It's not quite a question, but it still sounds confused, and a little annoyed.