I'd torch 'em. Here's my ultimate solution: I would go to by basment, grab the guns and the phone, call my friends, and stock pile in the garage. I would also grab dried and canned foods and lots of water. Once I run out of ammo, I have tools and vehicles. After that, we retreat to the basement and use boiling water to melt their flesh. When it is clear, we would drive to the gun shop and load up! I planned this on my spare time.