If you love cocktails but don’t know your way around Boston’s bar scene as well as you’d like, let The Bar Concierge walk you (literally) through it. On Tuesday, May 13th, the brand new guided drink tour launches with its first session: a gin excursion covering three classic cocktails at three local watering holes. The journey starts at Straight Law, before heading over to Audubon and wrapping up at The Hawthorne. Not only will you get to try select beverages at each spot but you’ll get a detailed curriculum for the evening to help you keep track of each beverage, its origins, its flavor profile and even a recipe. The tour begins at 6:30pm at Taberna de Haro. Tickets are $75, including three cocktails and the curriculum. You can purchase a ticket online but do it fast ‘cause space is very limited and time is running out.