I feel like for the missions where you kill a certain amount of a type of zombie, It shouldn't matter where you kill them. I killed lots of fat zombies in South Trenton, but they didn't count to the goal because they weren't in the Stadium. That doesn't make sense.
It's so funny to watch a bunch of people who look the same running aroung targeting one particular thing and making craptons of money of of it...wait...this game is a metaphor for politics.
So, if one food unit is one day's rations, and one day's rations is three meals, and I used 210 food units for one guy's birthday... that means I used the equivalent of 630 meals on one day for 40 people.