[ ... she sighs out through her nose. ]

Billy, listen. It's okay if you mind. But sure, we can talk later. Right now? I'm really just interested in finding some pants. [ Makes a face, shrugs, and begins browsing.

She's letting it - him - go. Not that he has to leave or anything. But he's kind of an awkward kid, she remembers that much - and if he's deflecting the topic, that's fine. She's curious, but not burningly so - it won't kill her not to know. ]