( She guesses she can begrudge him that much. They can continue. )

Simply being out in it. I wasn't able to leave either the library nor the place I worked at before it at all. ( A deceptively simple answer, seeing as she knows she wouldn't step outside her library back home right now. ) What's so fun about flirting with people who don't show you any interest?

( ...she doesn't mean it in a mean way. She's curious, as someone who doesn't really engage in that type of thing, or in dealing with people who don't like her for very long. )