THEM: what would you like  YOU: if i can have all of the books you can have the hat and the ball  THEM: that doesnt work for me  YOU: what if i take 3 books and the ball and you take the hat and a book  THEM: i need the hat and 2 books. you can take the ball  YOU: okay i will take two books and the ball and you can take two books and the hat.  THEM: deal.