She nods a little, trying to think through it a bit more to her sense of unease. It hits her, after a moment, that she didn't think she could get a tattoo anymore, not with her healing capabilities, but those alone could account for the feel that it's been there a while.

So, too, could having been unconscious for a long time as he suggests.

"Home world?" she asks, curiousity flaring a little beyond being stuck here and the confusion over it.