THEM: i take the book and you can have the rest  YOU: i need the book. i will give you two balls  THEM: no i need the book  YOU: as do i. what else will you settle for?  THEM: i need the book but you can have the hats and balls  YOU: that doesn't work for me. sorry  THEM: what else can we do?  YOU: i can give you al lthe hats  THEM: no that won't work. i need the book  YOU: i don't think we can make a deal then  THEM: i don't think so either.