Blame it on the legal weed, the constantly growing music-festival offerings or Denver's proximity to Boulder, but the Mile High City is quickly becoming infested with wooks. Don't know what a wook is? Imagine every bad, mooching quality possessed by a stereotypical hippie, and there you go. Fortunately, Colorado has a Facebook group of rangers who protect us from this growing horde of dreadlocks and corndogs: Colorado Big Game Trophy Wook Hunters. Admission into the selective online hunting squad is by member invitation only, and group administrators still check your profile afterward to make sure you don't exhibit any wookish behavior. Bagging and tagging (photographing) these beasts in the wild can become addicting after your first catch, and the group's hilarious captions only up the ante. Hunters don't tolerate laziness: Photos taken at wook breeding grounds, like String Cheese shows and Sancho's Broken Arrow, are too easy and strictly prohibited. But if you have a camera and half a joint at Civic Center Park, you've got the makings of a perfect wook trap.