Gas Station Graffiti

On Hwy 20, just outside of Corvallis, Oregon (to the Northeast I believe), there is an old gas station that has been closed down for some time. It's been tagged with graffiti frequently, with either obscene or very political statements mostly. My wife and I passed by it on our way to do some grocery shopping in Corvallis and I noticed a rather interesting message on the side of the building. It said "Your best investment" with a painting of a finger pointing out at the viewer. I thought it was worth going back to take a picture.