Jo's brow raises a little at the address to Inej suddenly from nowhere, even while looking at her, but when she looks up to find Inej's voice coming from over the barrier, with her face, Jo smiles blithely. She can recognize that edge of a tone that seems contrite and unpleased about things, but it doesn't slow her roll in the slight.

"No, do." Fast, complete, and a gamely-warm smile.

"Apparently, Kaz can't answer straight questions with straight answers."

This is entirely untrue, given the rest of their walk here, and her question was nothing like straight in the slightest, but she gives him an overtop look for it anyway. "Be a dear, and scoot over—" This with a slight wave of her hand in one direction at him. "—and move over so she can have a seat."

As though Jo is not taking up the whole of her side, same as him.