Follow The Oakland Raiders Official Twitter Account (@Raiders, http://twitter.com/raiders); and from now until Saturday, December 15, 2012 at 9:00 am PST, tweet a photo of yourself in Raiders gear with your Ice Cube & Darren McFadden 16 oz. can of Pepsi® to @RAIDERS and include the official hashtag #DMacPepsiCan.
That's all you have to do. Click here for official rules.
The cans are available at 103 Northern California Quik Stop locations, and many other outlets in Northern California.