Prices do come down. Ever take a course in economics?
While prices fluctuate, they creep up steadily do to market forces. One way to look at it is for every 1 cent decrease there's a 2 cent increase in the making due to inflation and other factors.
Can you honestly argue that prices come down when you know full well in the long run prices always steadily creep up? What was the price of a quart of milk in 1900? What was it in 1960? What is it today?
Your insult about my education level was duly noted and I'll just say it's none of your business.