[She notices that shift in mood and cocks her head to the side slightly, as it inspecting something on Atem's face. She recognizes that look her brother would make whenever he was disappointed or felt let down.]

Haven't had much luck getting people to play ball, huh? [Sigh.] Fine, then. Will give it a shot, if you don't mind teaching me how it works.

[Rey isn't totally heartless, and it's not like she always has something better to do.]