Gretchen: what research shows, and I think it’s obvious from everyday life, is that when people feel happier, more energized, more focused, then they're actually more willing to engage in the world and in the problems of other people. It’s not like being happy and calm makes you want to drink margaritas on the beach. It makes you want to go register people to vote. People who are less happy and more stressed tend to get isolated and defensive. They're just dealing with their own problems. The idea that it’s a waste of your time to clean out your coat closet, I get it. It sounds trivial. I totally get that. Yet there is a connection where if somebody feels like their household is really what they want it to be and very calm, that would actually allow them to turn outward into the world more effectively.