May I suggest that you add the task of making a DANGER BAG, usually a duffelbag or backpack consisting of emergency supplies and foods that are strictly reserved for an untimely departure from your safe house. Perfect for those times when zed is outside your door in droves and defending your current safehouse would result in death. Clothing, non perishables, water, a weapon (and firearm if you have a spare) along with some rope, bandages, pills/medical and other items you would want if you had to make a speedy depature. I keep my DANGER BAG in the room I sleep in, in a dresser by my 2nd story window with a sheet rope hanging down. If zed is 'selling cookies' and you know you don't want any, simply grab your DANGER BAG and head out. Maybe you set it up for quickly establishing another safe house. Maybe you geared it for a few days and nights hoofing it, never really stopping until you are ready to try and return to your besieged safe house. Play with it, plan it out and you will be happy you took the time to situate yourself a DANGER BAG. And Good Luck