Tribal DDB kinda beat me to this.
At a loss of ideas in what to offer your client? Can't decide between social networks, check-ins with Foursquare or an app? Spin the Wheel of Concept and you'll let fate (or a nice algorithm) determine what you should do/offer/suggest to your client.
Plus it comes with that nifty Concept Board in PDF with explanations as to what the idea is about. How you wanna implement it, is your choice.
I loike.
