['About Severine.' He doesn't say it out loud, but he allows the look of recognition to flit across his face.]

Mother. [He raises an eyebrow.] I mean no, no it's not overburdening anything. Somebody's gotta hit the books while you guys are running off bringing down bad guys, right? [Though he has zero idea where to start looking...that's a problem.] I'll start asking around, see what I can find out. We don't know anything about her at all yet?

[On the bright side, he has ideas of how to ask questions about the time period with the Jabberwock...but he'll have to dig deep.]