[More than once his obsessive map-reading has come in handy. One day, it might save their lives!]

Buzz, I'm pretty sure I saw you do a backflip across the kitchen this morning. Unless I was imagining things.

[She appreciates his backflips, they're nice to look at. She quickens his pace a little, she suddenly, desperately needs to see him. To be sure that he's back to normal- that he's got that wonderful heart of his back. ]

He's fine. Better. I think he's still a little confused about it all, but he's not sick any more. You can relax. You helped him a lot.