[ becky looks... well, slightly disappointed that dean hadn't told sam much. they're supposed to tell each other everything. but, then, she isn't aware of how much their relationship has changed over the years. she probably couldn't handle knowing about the breakup during the apocalypse and even after it. good thing she doesn't have access to all those other manuscripts. ]

Oh. Well, you should ask him. Or... find something else to talk about. I mean, how long's it been since you had a real brother-to-brother conversation? [ she's more concerned with the state of how things are with them than anything else. she doesn't doubt it's been rough since the whole dean being murdered incident. ]