Jay from The Plug created an interesting project called Stranger Photos Have Happened where he tied a disposable camera to a bench with a sign reading:
I attached this camera to the bench so you could take pictures. Seriously. So have fun. I’ll be back later this evening to pick it up.
Jay / The Plug
Later that day, he did in fact go pick the camera up, and after developing the film, he posted the pics to his site for the world to see.
[Via: Grow A Brain]