THEM: hi i would like the balls and books and you can have the hat  YOU: i need the hat, the balls and at least one book  THEM: sorry cant do that. i can offer you the hat and 2 books  YOU: ill take the hat and one ball  THEM: sorry i need both balls to make a deal  YOU: i need either both balls or one ball and the hat to get over 5  THEM: sorry looks like we wont be making a deal  YOU: ok  THEM: no deal  YOU: no deal.