[ There's a bit of hesitation, but only because Mary is trying to make sure she does remember all of that. After a minute, she holds up one finger of her free hand. ]

They're... what happens when somebody loses their heart. And they can remember what it was like to have one, mostly. [ Except Roxas. ] But they don't have one, so they can't actually feel things? Even though I don't feel like that's right with you.

[ That's the gist of it, right? But she really doesn't agree with that, because Roxas... definitely felt things, she's sure of that much. ]