much of the time Emma stood guard with the rifle and, in some ways, that job proved to be the hardest of all. She had never held a loaded firearm before and, although Carl had shown her how to load, prime and fire the weapon, she doubted she would actually be able to use it should the need arise. Frustrating, often contradictory thoughts flooded her mind with an infuriating regularity. She had come to despise the wandering corpses which dragged themselves lethargically through the remains of her world. They were now so sick, diseased and dysfunctional that it had become almost impossible for her to comprehend the fact that a short time ago they had each been human beings with names, lives and identities. And yet, should one of them stumble into her sights, she wondered whether she would be able to pull the trigger and shoot it down. She wasn't even sure whether a bullet would have any effect. She had witnessed those creatures being battered and smashed almost beyond recognition, only to continue to move constantly, seemingly ignorant to the pain that their injuries and sickness must surely have caused. No matter what physical damage was inflicted, they carried on regardless.
It was fortunate that the house was so isolated. In the long hours spent outside only a handful of bodies had appeared. Whenever they became aware of movement the three survivors would drop their tools and disappear into the silent shadows of the farmhouse and wait until the withered creatures passed or became distracted by another sound and drifted away again.
Michael had impressed himself with his ingenuity and adaptability. As he had planned, they had used the stream as a natural barrier along one side of the farmhouse, building up the bank on their side with rocks and boulders from the water. Using the tall doors from one of the barns they had created a strong, padlocked gate across the stone bridge which spanned the width of the water. Two thick and removable crossbeams provided additional strength and security for the hours they would spend locked away inside the farmhouse. Much of the walls and roofs of the two barns had been stripped to provide extra materials to construct and reinforce the vital boundary. Now the remains of the buildings stood dejected and abandoned outside the fence, the bare bones of their empty frames reaching up into the air like the ribs of an animal carcass stripped of flesh.
In other places the barrier was little more than a collection of carefully placed obstructions. Piles of farm machinery and unneeded bags of chemicals were arranged to create a hopefully impenetrable blockade. Michael judged the success of each section of barrier by whether he could get through or over to the other side. If he had trouble then the tired and sickly bodies would surely have no chance.
As Monday evening drew to a close and the early dark hours of Tuesday morning approached, Michael stood outside checking and rechecking that the barrier was secure. Everything he could find that they wouldn't need was placed against the fence or used to build it higher. As he worked in his cold isolation it occurred to him that it was one week to the day since the nightmare had begun. The longest seven days of his life. In that time he had experienced more pain, fear, frustration and outright terror than he would ever have thought possible. He refused to allow himself to think about what might be waiting for him tomorrow.
Chapter 28
Wednesday night. Nine o'clock.
Michael cooked a meal for himself, Carl and Emma. He seemed to have allowed himself to relax slightly now that there was a decent physical barrier between them and the rest of the world. Emma noticed that he had now started to occupy his time by doing odd jobs around the house. She had casually mentioned that a shelf in an upstairs room was coming loose from the wall. By the time she'd next walked past the room Michael had completed the repair. Each one of the survivors had an increasing, burning desire - almost a guttural, basic need in fact - to keep themselves occupied. Keeping busy helped them to forget (almost to the point of denial) that the world outside their door had crumbled and died.
The three of them had been sitting in the kitchen for the best part of two hours before the meal was ready and Michael was finally