I stopped in at Olde Mother Brewing in Frederick, Maryland after the Maryland Craft Beer Festival. My son and I had volunteered at the festival and then tasted some of the available beers. Terry Lynn, a lemon vanilla cream ale offered by Olde Mother Brewing was one of the best beers there – in my humble opinion. We also enjoyed their Impressionist IPA and Snarly Yow Coffee Porter. These beers were so delicious we brought home a crowler of each!