I'm fascinated by this new concept: Youtube video : Using a Stock Market System for your Drink Pricing And on the blog "The Drink Exchange" The Drink Exchange is a stock market drink pricing system. The drink prices are displayed on TV monitors around the bar and the prices change based on demand. The Drink Exchange increases the bars revenue and customer base. Read more ... Drink Exchange And here ... Thread: Investors Someone replied: only works in states that allow happy hour. mine doesn't Could this concept work in your city, State or Province? Why? Why not?