Your walking around the average city of which the world is relatively calm with the mostly peaceful co-existence of humans and robots, and then you see a friendly face sitting alone on a bench, and that friendly face is Roll, and she calls out to you

Roll: “HEY YOU! You have a moment to talk, I’m kinda getting really bored out here sitting alone with no one to talk to” She says kindly and stubbornly, as that is exactly what she is, kind, yet stubborn.