Cram your brain with facts about Kings County before heading to the Brooklyn Historical Society’s second trivia throwdown, with questions devoted entirely to the City of Churches. (If you didn’t know that’s one of Brooklyn’s nicknames, it’s time to hit the books.) Prizes include tickets to Urban Oyster’s Brewed in Brooklyn walking tour, merchandise from the Brooklyn Brewery, and memberships to the museum. Delightful as winning those prizes may be, what feels sweeter is crushing the competition.