Rejoice cocktail nerds – the monthly Tipple Trivia takedown is back at UpStairs on the Square. Make sure you brush up on your libationary knowledge before the third Sunday of the month so you’ll be in tip top shape for the cocktailing competition. As usual, Christine Liu and Augusto Lino will host the evening’s festivities (which begin at 9:00pm) while Susan Regis and the rest of the crew from the Monday Club Bar will make sure you’re well fed. For more information give them a ring at 617.864.1933.