As soon as news of a serious zombie threat reaches me I:
1) Add matches, tinned food, kitchen knives, rope, tools and appropriate medicine to already existing survival kit (which contains: Swiss army knife, ordinary knife, binoculars, compass, a few matches, indicator paper, dowel rods- for arrows/ firewood- and a slingshot)
2) Get Blankets and small Tent (both already on my property and get any crop seeds from house.