Always wanted to test your entrepreneurial skills? You start with a small lemonade stand and a few dollars in your pocket. Check the latest weather forecast and try to pick the best location for your stand, tweak your lemonade recipe, set your price and manage your inventory. Re-invest your profits and streamline your production methods to earn the best margins out of every workday. Make the wrong decisions and you'll be on your way to bankruptcy faster than you think? Make the good ones, and