hello
Hi how are you?
I am good. How are You.   I was just thinking about how I need extra water due to a medical condition.  How about I take all 3 waters?
I am okay. How about I give you one and half then I get some firewood from you?
No I need at least 2 waters.  But I am willing to give you all 3 foods, if I get all the firewood.  Does that work for you?
Okay I will give you 2 waters. I actually need more of firewood. If I can get 2 I will be glad.
Well I really need the firewood because I have small kids with me and it would be hard for me to get some free time to get the firewood, but I would be willing to give you 2 firewood since I get two waters.  What are your thoughts about the food?
Okay what about ! firewood and 1 and half water. I don't want to run low on supplies so soon. It will be so bad for me. You can keep your firewood because of the kids.
We can't split the water in halves, so we gotta choose.  I need the food packages because I forgot to pack any food and I can't fish.  How about I get 2 water, 1 firewood, and 2 food?  Can we agree on that?
No problem.