From 2013: "Lindsay DiFabbio, coffee auteur at Johnny's in Roland Park, followed a tried-and-true formula with this one: Take a drink everybody likes (in this case, the Elf) and booze it up. The Angry Elf is much lighter than it looks, and the rum is barely detectable. The espresso, roasted by Ceremony Coffee in Annapolis, creeps up on you. It's hearty and cozy, but thankfully not overwhelming. Consider us Happy Elves."