[Tess snorts faintly, and waves Ellie over to a chair in the kitchen, grabbing munchies for them both.]

Not so much travel. Most of it's, uh. We used to call it networking, I guess. Making contacts, talking to people, meeting other people through them. Joel wasn't so good at the people stuff. It's why we started working together.

[Well... sort of. In a roundabout way.]