It is rude to spy on someone in their home.
One night, Ross hears a heated argument from his neighbors' house.
Ross wants to know what's going on with his neighbors.
Ross knocks on his neighbors' door and asks if everything is okay.
Ross goes into his yard to peer through his neighbors' lit windows.
Ross's neighbors apologize for being so loud and tell him about their son's bad behavior.
Ross's neighbors notice him standing outside staring and feel their privacy's invaded.