This app asks the interesting questions. I use it whenever conversations die down to resuscitate. It's perfect to get to know people on a deeper level and you will find yourself in deep discussions with your father in law about the importance of pride in your life decisions. It goes much deeper and is more nuanced than other question and answer games i have found. There is also an option to add your own questions.
Very handy to bring out when the its so awkward you start discussing weather, or even when you feel like you want to dig deeper and know your friends better