I've been reading the posts on barricades, types of buildings good for stay, and all that what-not, but sometimes you just don't have time to hole yourself in someone else's house and wait it out.
The worst things happen fast, and can be unexpected. We can be taken out of our safe havens in an instant, whether it be the Biters running us out, stupid people who ruin it for everyone, or poor leadership within the group.
How would you keep things like that from happening?
What would you do in you were overran from the start, with only a gun, a few rounds of ammunition, and your battle buddy?