The Big Green Egg, a kamado-style ceramic charcoal grill and smoker inspired by a centuries-old cooking method from Japan, is steadily gaining legions of fans in this country. See what the fuss is about at a FREE demo today, Saturday, June 11, from 10 a.m. to 2 p.m. at McGuckin Hardware. This versatile outdoor cooking product boasts arrange of capabilities, so check out ideas for appetizers, entrées and desserts. It comes in seven sizes from not-so-big to very big. Additionally, Trü Pickles has product sample available for tasting. 2450 Canyon Blvd., Boulder, 303-449-3779.