Scavenger: sir, I found an over-powered gun, but the ammo we have is too small for it!. Leader: just deal with it, ok?. Scavenger: but sir, that may not be sa-. Leader: I SAID JUST DEAL WITH IT OR YOU'RE GOING OUT OF THIS COMPOUND!!!. Scavenger: yes, sir.
Suggestion: Maybe you could add weather. just because most humans are zombies does not mean that mother nature is a zombie...well, maybe she is...I don't know...