You can also improve your stand by purchasing upgrades. These upgrades will help you attract more customers, sell more lemonade, and earn more money. For example, you can buy a bigger stand, more attractive decorations, or a cooler to keep your lemonade fresher for longer. As you progress through the game, you'll unlock more upgrades and be able to experiment with different combinations to see which ones work best for you. With the right strategies and a little bit of luck, you'll be able to turn your lemonade stand into a profitable business!