We have no idea what Droog and designmeister Stefan Sagmeister are up to, but if you want to hop a plane and be in Amsterdam from September 14th through the 20th, they've put out a call for volunteers to help them with some mysterious project they're collaborating on for the ExperimentalDesign conference as part of something called the Droog Event 2: Urban Play exhibition. Here's some of the details of what you'll be doing from Design Week:

Volunteers are now being sought to help create a text-based installation of 300 000 eurocent pieces, to be displayed along the banks of the IJ River in Amsterdam. The team will create a 40x20m text field in four shades of copper.