First, Id go out and cut the back off my my jeep, turn that shit into a warthog from halo, and throw my Brush guard on there ( I dont wanna fuk up my headlights ), Drive up to my local walmart, shoot everyone inside, Zombie or no zombie, and lock that shit up tight. Everyone knows that the more people, the more dumbfucks you have that will flip out and open a door somewere, and then the zombies fuck everyone, go to the hunting section grab all the guns/ammo, a shit ton of canned foods and hold myself up in the security office, were all the screens from the cameras all over the store are and chill in there, Ill know if a zombie comes up in there.
Id probally play the waiting game, and wait till those bitches die, then hopefully there are more survivors out there, if not, you beat your ass ima go test drive all my dream cars ^_^.
Ive thought of these scenarios quite often growing up.