THEM: i'll take books and ball, you can have the hats  YOU: i play hoops, i need the ball  THEM: so do i... i can not make the math work without the ball  YOU: i get the ball you get everything else, you get 6 items i get 1  THEM: hats have no value to me  YOU: i really have to have the ball  THEM: guess we have no deal then  YOU: are you sure?  THEM: i have to have have the ball and books, nothing else works.