1. The situation
David and Susan have been married for twenty years. They have decided to separate. They are going to live in different homes, so they need to sort out their possessions.
Some things clearly belong to one person. Other things belong to both of them. A few objects have special memories, and deciding who should keep them is not always easy.
They decide to go through the house room by room and make a list.
Susan: This is my camera. I bought it before we were married.
David: Yes, and this camera is yours. But those holiday photographs are ours.
Susan: I agree. They belong to both of us.
As you read, notice how they identify the owners of different things.