THEM: i would like the books and the hat  YOU: you can have the books i want the hat and the balls  THEM: how about i take the books and 1 ball you can have the rest  YOU: so i only get 1 hat and 1 ball while you get 3 books and 1 ball no deal  THEM: ok i will take 2 books and the hat you get 2 balls and a book  YOU: ill take the hat and the balls or i walk away from this deal  THEM: ok  YOU: so you give me the hat and the balls?  THEM: yes  YOU: okay deal.