[There's not much she can say about that. Losing memories? She was almost afraid to ask about his opinion or his wish in what to do if the situation popped up. Good thing she wasn't a coward, huh?]

Let's just say, one day you do get this logic virus and we're able to save you, what would you like for us to do as a final wish?

[Another pause. She'll consider his words for a bit before responding.]

Those are usually the truths that absolutely need to be said! Of course only when the opportunity arrives for it to. Don't hold back when it does because you won't be here forever.

["Don't leave behind any regrets", may be what she is trying to say.]