THEM: i'd like the hat, the book, and one ball.  YOU: i can't do that, at the least i would need the same thing.  THEM: how about i just take the hat, and you can have the rest?  YOU: sorry, the hat is valued the highest on my side. i can't give it up.  THEM: unfortunately it is that way for me as well, without the hat i would be in real trouble.  YOU: i understand. no deal then.  THEM: looks that way.  YOU: no deal.  THEM: it won't allow me to proceed.  YOU: i think we have to type a certain amount of messages for it to pop up. no deal.