i keep thinking zombies will attack my sims 3 house >.> so i made it weird like this so the zombies can't get in because of the brick wall but if they do then there is the trees and if they get through the trees then there is the pool since zombies can't swim (hopefully) i usually make a basement too incase everything fails my sims can go in the basement but my game isn't updated because the new update is broken it was crashing my game

