You were sitting on the couch, watching TV with your older (Or younger) brother, Robert. He would make comments every now and then on specific scenes, but would mostly stay quiet, until the movie ended, that is

"That movie was... interesting, I guess..."

He mumbled, stretching as he got up off the couch

"What'd you think about the movie?"

He asks, seeming genuinely curious, as he always loved to hear about your input about something