The Colour Is Gone

The cans are empty, their colour is spent. I've talked about the graffiti in the tunnel behind my work. They use such bright colours and create huge wonderful images. The spraypaint cans get tossed aside. Someone does come clean them up. But for the ones still there, drained of their colour, how perfect is a black and white. I was checking out some funky features on my camera phone and came up with this. 

 Exposure didn't record