Nose-wrinkling she's had down for years. Eye-rolling is new, but she's clearly got that down pat already, if the current demonstration is anything to go by.

"There's got to be something that doesn't sacrifice a good basic argument. It's not going to suddenly seem worth it to lash out rather than present a logical case, is it?"

She's heard that's what the teen years are about. She's having none of it.