Very nice: In the event you're stopped by overzealous law enforcement or security officials attempting to enforce fictitious laws, I've designed these fictitious and official-looking Photographer's Licenses. If you have Adobe Illustrator, you can download the vector art EPS file and print your own. You'll need a photo of yourself, and OCR or an equivalent-looking font to fill in your personal information.
Department of Homeland Security Photographer's License
San Francisco Muni Photographer's License
New weapon turns fire ants into headless zombies