Peck of Arabia
Sociable Recluse
I'd walk to my grandfather's and learn to use his guns. There are enough supplies there to survive a couple of weeks, and then you can always pillage the neighbours by threatening them with that lethal-looking shotgun.
That'd be kind of what I'd be worried about- having said that, while I've got no guns, I do have a cricket bat somewhere, I think, and a mean looking broom handle!