Kellogg said it wasn't common for scientists to go to the surface. [A pause, as Zetta's mouth twists a little.] When I was in his head in the Memory Den.

And Lone's job is to head the S9 project, so I have no idea how we'll be able to bullshit something to sneak him up to the surface. But I'm sure we could think of something if it's what we need.