Its National ICEE Day: How to get a free ICEE on Aug. 18

TL;DR: ICEE is marking its first National ICEE Day on Aug. 18 with free small ICEEs at more than 1,800 locations, including participating Walmart Fuel and convenience stops, Krystal restaurants, AMC Theatres, Regal Cinemas, and Urban Air Adventure Park.Tuesday just got a little sweeter. ICEE is celebrating its first-ever National ICEE Day today, Aug. 18, and is marking the occasion by giving away free small ICEEs at more than 1,800 locations across the country.If this feels familiar, that's beca