[Nate goggles at it, then experimentally pokes his own MID.]

I'd still rather have one on paper. The batteries in these things can't last forever.

[The big Garden map had been plugged in.

[More interestingly, his older self fiddling with the MID gave him a good view of his hands. Nate gestures at his left, where that is definitely not Sir Francis Drake's ring.]

Are you married? [It sounds faintly appalled, but mostly, he's intrigued. An older version of him not only got a girl, but committed to her?]