Drink in the Details is a monthly column highlighting spirits and classic cocktails written by DC Craft Bartenders Guild members Adam Bernbach (Bar Pilar) and Chantal Tseng (Tabard Inn). Somewhere in time, the image of mezcal has become synonymous with the liquid medium in which university campus pledges transport their worms. Not ringing a bell? What about the Mexican bar in movies? Perchance the drink of choice in the watering hole where you shouldn’t drink…