With unlimited access to information at our fingertips at any given moment, it can be hard to keep up. Sometimes, the constant noise of social media and the 24-hour news cycle can even seem unescapable. The good news—which we could all use right about now—is that some things are worth knowing a lot more than others. From practical tips to tidbits that can help you out a your cocktail party, or virtual happy hour, here are 9 facts everyone should know. So read on to feel your quality of life rise.