THEM: i need the hat and the books please  YOU: you can have the books but, i need everything else  THEM: can i take 2 books and the hat?  YOU: no deal. i need the hat and one ball you can have the books and a ball  THEM: don't need the balls at all.  YOU: okay well i can not make a deal without getting the hat.. so if we can not agree to that no deal.  THEM: i guess i can do just the books if there is absolutely no other way.  YOU: no other way unless you want the books and one ball  THEM: dont need any balls. okay i get the books and you get everything else. deal?  YOU: deal. thank you!