Good, bad, I'm the guy with the gun..

You make it to your apartment, and you shoot your way up the stairs. You get into your self proclaimed safe place, and barricade the windows and doors. There is a zombie in your bathroom, that you find after you've barricaded yourself in, and you shoot it. Man, you're good. Well, you decide to make yourself a a can of soup, and some toast. You're hungry, and you think you're safe, so why not? You get done making yourself food, which, is considered dinner at this hour; you hear some strange noises. Sounds like something is getting into your safe haven... You..