Author, podcaster and behavioral economist Dr. Peter McGraw (@PeterMcGraw) returns to the show to talk with Matt and Andy about behavioral economics, cognitive biases, hellish comedy gigs, the science of humor, The Philadelphia Incident, Peter's new book Schtick to Business, stigmas surrounding unmarried life, flaws in happiness studies, how to support an aging populace that isn't being replaced, the new social media platform Clubhouse, Andy's recent shingles bout and Peter's latest podcast project Solo: The Single Person's Guide to a Remarkable Life.