[Perfect Stu]

the best way to get someone to talk is to ask them questions. once you get their opinion on something, ANYTHING, it's easy to make something out of it. you could make fun of it playfully, agree or disagree with it and explain why...basically spark some sort of conversation. if she never talks much (and some people never talk much) then you probably won't find a way to get her all chatty, just enjoy whatever it is she does or find a way out.