One way that we could actually kind of reframe this is saying like, you don't care about money just for yourself, but care about it for your family, care about it for the people that you love. Because if you mismanage your money it's not just going to affect you, but it’s also going to affect all the people around you that you care about, and that you love deeply." Which might translate agreeable people's superpower - which is caring about other people into better financial sense. The results are in the Journal of Personality and Social Psychology. So if Matz does succeed in teaching nice people to be more stingy, who is gonna pick up the tab? "Well then it's like a matter of negotiating, right? Then it should just be more equally distributed. So if the agreeable person suddenly says look I can't pay all the time, I am very happy to do that once in a while, but I also want you to kind of give something back, because that's what makes a relationship a relationship, and not a - one way street.