The 20th annual Calhoun Coffee Fest takes place Saturday, Nov. 21 from 10am-3pm at Calhoun Square; Kitchen Window will also debut their new store. A $9 admission includes a collectible mug and a free ticket to a Comedy Sportz show. Education seminars include brewing basics, Espresso 101, and tea cupping — also learn techniques of coffee roasting, imbibe coffee made from different brewing techniques at 3o different stations, sample food, and learn the basics of cafe latte. 100 percent of mug sales go to Second Harvest Heartland.