[Little of column A, little of column B... She's definitely doing it on purpose this time. She's pretty sure he's flirting back--she's going to assume that, anyway, because it's what she wants to hear.]

Why be jealous? [she flicks her hair back from her face, giggling lightly] You're poring over old books and taking naps in lecture. Obviously you picked that because it's better than the creative life.

[Arlene don't insult him while you're flirting why are you like this]