Well, the subject of difficult negotiation reminds me of one of my favorite stories from the Middle East,of a man who left to his three sons, 17 camels. To the first son, he left half the camels; to the second son, he left a third of the camels; and to the youngest son, he left a ninth of the camels. The three sons got into a negotiation — 17 doesn’t divide by two. It doesn’t divide by three. It doesn’t divide by nine.Brotherly tempers started to get strained. Finally, in desperation, they went and they consulted a wise old woman. The wise old woman thought about their problem for a long time, and finally she came back and said, “Well, I don’t know if I can help you, but at least, if you want, you can have my camel.”So then, they had 18 camels. The first son took his half — half of 18 is nine. The second son took his third — a third of 18 is six. The youngest son took his ninth — a ninth of 18 is two. You get 17. They had one camel left over. They gave it back to the wise old woman.