Ew, gross.

[ She says it with humour though - she's not gonna bite the head off a guy who can't tell how young she is over the phone.

Or that he might be barking up the wrong tree for other reasons, too. ]

Well, I'm gonna hang up and leave you heartbroken, now that I've gotten everything I wanted out of you. I'm sure we'll chat again. Stay British, Potter!

[ And with the tease obvious in her voice, she hangs up. Time to dial some more numbers... ]