What’s better than a cool lemonade on a summer day? Lemonade on a summer day that helps a good cause! August 20 is National Lemonade Day and to celebrate, from August 20 to 24, the Denver California Pizza Kitchen in Cherry Creek will be donating 100% of lemonade sales to Alex’s Lemonade Stand Foundation. In 2000 Alex Scott, a 4 year old girl with cancer, held a lemonade stand to raise money towards finding a cure for childhood cancer. Now the foundation established in her name is working to do just that, and you can help just by having a lemonade. So swing by CPK, get refreshed, and support a great cause in the process!Denver, 3000 E. 1st Ave.