How cool can a city be?Prague held it's first-ever zombie walk last month. Zombies are everywhere. Max Brooks, showing off some humor DNA that passed unchanged from his movie-making father Mel, has prepared the populace with his "Ultimate Zombie Survival Guide." Max also wrote "World War Z" which is an oral history of the zombie war. Then there is that British movie with that endearing top-notch police officer "Shaun of the Dead." Link to the whole story about Prague's zombie walk via the title.