After hearing a knock on the door, I opened the door only to see two middle age people standing there. At first look I understood they're my roomate's parents. I bowed in respect & invited them inside. They were staring at me continuously. But I avoided there stares & closed the door until I heard my roommate coming out of her room. By her look I could sense she was shocked to see them. She was staring at there back with wide eyes while they were looking at me with confused expressions