Everyone shows their care & concern in different ways. My parents show by nagging & complain about each other. Outsiders may think another. I guess this is also a way of communicating. Conservative kind.
I used to feel annoyed when they speak loudly & at times wanted to leave the house. After what i have went through all these years, it eventually brought my understanding towards them.
I just hope my family stays as what it is now. We may not communicate as much, but there's always this special love we do have within us. (: