Law Of Supply And Demand

Took this photo in the drive in to work on 11/29/10. Somewhere in Glendora around 6am, I was contemplating on the simplicity of the economic supply-and-demand model. My further take is if you can shorten the distance between supply (of bad haircuts) and demand (to mask bad haircuts) to say, about a dozen steps, you've got a successful business model.