The document discusses what to do when finding a car with a dirty window. It presents three options: writing "wash me", writing a curse word, or drawing a funny picture. It then introduces an artist, Scott Wade, and states that the following text will show what he does to dirty car windows that he finds. It proceeds to show photos of Scott Wade drawing sketches on dirty car windows, including works in progress and the completed drawings, such as reproducing famous paintings overlaid on the dirty glass.