The first Sunday in May is National Lemonade Day.
The day was started here in Houston in 2007 by Michael Holthouse as a way to encourage kids to become entrepreneurs.
Eyewitness News found some kids in West University who were happy to fill some glasses and make a little pocket change. Jules and his older sister Josie were selling cups for just 50 cents. They even had a special promotion today where customers got a free balloon with each purchase.
LemonadeDay.org has helped millions of children around the country start their own businesses and have some fun while they do it.
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