You’re going to need to have some basic skills if you’re going to survive. When the dead rise, there’s likely going to be limited access to technology so Google isn’t going to help you…
But what can you do now? Learn things. Simple first aid, how to build a fire, what you need to purify water, how to collect water – the list goes on. Here’s a nice little image that should help you with one of the necessities of life.
Water. You’re going to need it, trust me!
Plus, if worse comes to worse, the hole may prove valuable as a Zombie trap!