Beginning of the Book: Setting

Scenario: You begin as the zombie invasion is just beginning, and you are you in your house deciding whether you should stay and fight or go. You have your Colt 45 pistol legally of course and a significant amount of ammunition. You have enough food and water for a week and the basic necessities for living. You live in a medium sized city with various points around you that could be helpful and you are not the only survivor around. You must make the choice of how long you stay there, if you go out for supplies in the city, if you return to your home or not, and who you choose to make an alliance with.