Browsing people’s Flickr accounts I came across pictures from CANstruction.
Canstruction® combines the competitive spirit of a design/build competition with a unique way to help feed hungry people. Competing teams, lead by architects and engineers, showcase their talents by designing giant sculptures made entirely out of canned foods. At the close of the exhibitions all of the food used in the structures is donated to local food banks for distribution to pantries, shelters, soup kitchens, elderly and day care centers.
The official Web site has pictures of this year’s winners, but I think it’s much more fun just to browse the Flickr photos tagged with “canstruction”. Check out the list of participating cities to see whether you can still catch the show somewhere.