For most folks, Halloween is a time to get dressed up as some sort of slutty occupation, gorge on candy and begin the period of "winter obesity" traditional in these United States. But for others -- specifically our nation's often marginalized undead population -- Halloween is a time for their most important work of the year: seeking out a helping of delicious, delicious brains. Though the undead procession won't reach Denver proper until October 23 with the official 2010 Zombie Crawl
, zombies move very slowly, which required them to get started in Littleton this weekend on the move steadily, hideously northward. Photos by Bert Ross.