Hello
I have a large family and need a lot of food and water.
What is your top priority? 
I would like 3 food and 3 waters. You can have the firewood.🙂
That is not fair. You can have 3 waters if I can have 3 food. 
That isn't really fair either. Why do you need so much food?
How is it not fair? It's three of each for both of us. You wanted 6 of the 9 items. I need the food because I am diabetic and low blood sugar can kill me.
☹️ I also need some food to feed my children. How about if I get two food, and two waters. That will give you one of each.
Absolutely not. How do you think that's fair? I'll take two food, two firewood and you can have the rest.
I was only speaking of food and water. I hadn't discussed firewood. I really don't need any since it's so hot out. But with 5 children I'm not sure if one package of food will be enoguh.
I tried to be patient. My offer is 2 food, 2 firewood, and you can have the rest. That leaves you with 5 items and I only get 4. You can accept this, or I will walk away.
😮
Do you agree? I will get 2 food, 2 firewood. You get 1 food, 1 firewood, and 3 water.