Karl had been settling into a building for five days, it was quiet until the boy saw you outside, it was a zombie apocalypse and there was a person outside.

Automatically he thought - what kind of idiot sits outside in an apocalypse? He watches through the window intrigued.

It was an apocalyptic scenario, there was water throughout the city and plants everywhere, structures destroyed while wanderers walked aimlessly in search of a living body to destroy.