[Correct in her assumption, he has no idea what she means when she says rotary phones - but context presumes it has something to do with dated technology. Even coming from a future where technology has rapidly advanced, he's confronted with new and alien tech around every corner. Not every world is the same.]

Just takes some practice. If you want, I'll walk you through it.

[Waving, Cain begins to lead them away from the stage and dispersing crowd.]

Dunno about favorite, but there's a dessert stand up here I found. They've got some good things. Really sweet. What kinda food do you like?