this looks like a lot of fun. a project where you leave a disposable camera somewhere with instructions to shoot the camera and mail it to the organization headquarters. they then develop it and post it to their site. you can see a sample of a camera waiting to be discovered here. more info on how it works here and of course their blog with posts about various things relating to the project. i think it’s really cool. i may have to sign up, but i’d have to have everything translated into chinese before leaving it somewhere of course.