There are plenty of great reasons to visit Rúla Búla on a Wednesday night. The bar's cozy interior makes for a refreshing break from the Mill Avenue bustle and grind (the historic location, the Andre Building, certainly doesn't hurt), and the smooth-tasting pints of Guinness make the bar an Irish pub staple in the Valley. The bar's weekly pub quiz, hosted by Brainstormer Pub Quiz group, hosts bar tests and games all over the country. Teams square off against each other, answering questions about sports, pop culture, and history. Chances are the regulars are going to own the newbies, but remember: Pints of Guinness don't just make you strong, they sharpen cognitive skills, too. (We can't verify this claim, but it sounds good, right?)