Street photography

I always think that it is a blessing to be a photographer, or painter, not because we produce artwork, or paintings. To me, it is the experience and the involvement. And everyone can be a photographer or painter if he decides it.
Being a photographer, I don't usually see the people, I see a portrait; I don't see the window, I see a painting on the wall; I don't see the street, I saw a picture, oh, not just a picture, many many pictures....
This one, took today in a normal factory building, little aged, did not got paint for awhile, kids running around and make some graffiti...... I drove by, saw this, grab the camera to take some shots, this is one of it. Taken with Canon 1Ds3, mounted with EF 50/1.2L.