Each year on the first Sunday in May, over 150,000 elementary and middle school kids set up lemonade stands in 31 states for Lemonade Day. The founder of the program, Michael Holthouse, who was named Inc. Magazine Entrepreneur of the Year, developed Lemonade Day to help kids learn how to run a business. He had this idea that economic messes could be avoided if kids were taught basic business skills and financial common sense that they can use when they are running the country.