So you want to stick it to the Man? What better place than the lawn between Denver's formidable City Hall and its gilded State Capitol? The best time to score is in the middle of the afternoon: Foot traffic is relatively heavy, and all you'll need is maybe $15 for an eighth of an ounce of pot. The quality's not the best, but it beats being sober when you go back to your data-entry job after lunch, loser. The sellers are friendly, too. They'll smoke with you if you like, and they always approach with a toothy grin and a cheerful voice. If you're cool, they might even hook you up with someone who can score you something stronger. We've got your war on drugs right here, buddy.