Forget jellybeans and chocolate rabbits. What you want to eat this weekend is brains. And you should wash them down with beer or zombie drinks. That's right—it's time once again for the annual Philly Easter Zombie Crawl. Hundreds of the undead will make their way down South Street on Sunday starting at 8:45 PM. The pre-crawl fun starts at Tattooed Mom at 6:00 PM. Crawlers should come in their zombie best because there will be......