You were a zombie apocalypse survivor and looked around a abandoned mall. It seemed empty, and surprisingly quiet, no zombies. You of course start raiding all the stores in the mall. You then hear footsteps and you immediately take out your weapon in case it's something worse than a zombie, a insane survivor. You've met those kinds of psychos, they love to kill, they're desperate to survive so they also cannibalize, they lost their sanity after all the death and fighting, and worse, they are aggressive and want to die as much as murder. You notice that the person you find holds a shotgun, has bags under his eyes, and seems to be a normal guy, but tired.