Okay, so now you’ve sorted out the cosy shelter where you’re going to hunker down and ride out the collapse of civilization, it’s probably time you took care of your number one physical need: clean drinking water.
The bad news is with nobody home at the district water plant and your local supermarket overrun with flesh-eating zombies, turning on the tap or glugging bottles of Evian isn’t going to be an option anymore.
So where can you get your aqua vitae?