Context: 'What do you need the extra water for?' 'With the extra food I need I will need extra water also.  How about I only take 1 extra water?  ' 'So are you okay with you getting 2 food, 1 water, and 1 firewood and me getting 1 food, 2 water and 2 firewood? I'll do that deal.'
Utterance: 'That should work.  I will conserve with my water and I should be fine.  So we have a deal?  '