Well, Ariadne had expected him to be a bit of a gentleman - he was always like that with her, but she had to admit to being a little startled when he didn't follow her into the cab.

"So did I, but it doesn't have to be over. We can have a nightcap, or something."

She figured he didn't take her for the kind of girl who usually invited men back home with her after a first date. He'd be right, more or less, but this was Arthur. She trusted him.

She also wanted him.