One thing is for certain: there is no stopping them; the Zombies will soon be here. And I for one welcome our new Zombie overlords. I'd like to remind them that as a trusted GBF troll, I can be helpful in rounding up others to toil in their underground sugar caves.
I will build an electric fence... or a moat... hmmm maybe an electrified moat-- AND (of course) a troop of monkeys on the other side to fling poo and chatter mockingly at them so the zombies will get discouraged and leave.
One will do, Lynda, the rest of us may need the ammo.
An actual Romero type zombie 'invasion' would be locally contained, just like is was in The Night of the Living Dead. Zombies are slow, and there aren't enough dead people to to overwhelm the rest of us.
But let's say I'm in the thick of things before it is contained. Get in my F150 Raptor and squash some heads.
Romero-type zombies may be slow, but "The Walking Dead" zombies are much quicker, have been known to use tools (rock to break windows), and even climb fences (first couple episodes of season 1) and open doors with the doorknob.
And if we go back to the "World War Z" zombies, the trailer shows them moving like a wave to roll over a bus, and moving like ants, climbing over each other to surmount a wall.
And if I'm not mistaken, one Romero movie had the zombies walk across the bottom of a river (since they don't breathe), to get to the people on the other side.
Yeah. That was kind of a joke. I thought one would be the limit... Unless I mess up horribly. Maybe I should use one of those hollow points or something that would really scramble the gray matter. Any way, I hope not to shuffle across you during the great zombie migration. :)