All around us, we see the laws of supply and demand in action. When produce at the grocery store is close to the expiration date, prices drop for the item to sell quickly. When demand for a particular product decreases, such as flowers or chocolate a day or two after Valentine's day, prices adjust due to the change in demand. For this discussion, post a photo that to you illustrates the forces of supply and demand, and provide an explanation of the photograph. The photo may be your original work or from an online source (but be sure to cite the source if not your own).