In our previous survival hack, we covered the basics of building a shelter. But what happens when you're faced with a zombie apocalypse? You need something more... substantial. That's where we come in.
First, you'll need a solid foundation. Not just any foundation will do. No, no. You need one that says, "I'm a post-apocalyptic survivor, hear me roar." That's why we recommend a reinforced concrete foundation, complete with a moat and a drawbridge.