Hanging out is one of my favorite things to do already. But now, I can feel even better about it because Sheila Liming, author of "Hanging Out: The Radical Power of Killing Time" told me it would help me be happier and make the world a better place. Yay! We talk about what makes hanging out a radical act, why we both love and hate parties, how to find friends as you get older, and how hanging out on a reality TV show inspired her to write her book. Should you seek out strangers and start hanging out with them? Can dinner parties be both fun and stressful?  Does hanging out on the internet count? All this and more on this week's episode.