Zombie Apocalypse Fact I

So some may ask: "How long have Zombie's been around?" Well, (From the great book Zombie Survival Guide by Max Brooks) they've been around since 60,000 B.C. That was the oldest recorded attack. It was in Central Africa by the way. So it makes you think...who knew Zombies have been around that long. It also makes you think about, when will they attack again?