The bar manager at the Blackthorn Tavern keeps the Inner Sunset watering hole hopping each Monday at 9 p.m. with trivia night. The bar, located at 834 Irving St., keeps it low-tech with a host calling out questions and contestants writing answers in a book.How many people participate? We have about 15 to 20 teams with anywhere from three to 10 people per team. So we have a good 50 to 60 people. Read More