but romeo and juliet and emmylou harris, suspicious minds, may i have this dance, fix you by kelly clarkson, stuff i asked charity what her favorite song was and she sent it to me and i thought that's so curious i'm putting it on the playlist and it was permitted the frog rainbow connection. [laughter] >> chasing cars, snow patrol. it gets me going and becomes pavlovian. if i'm in the grocery store and i hear that song, i look for a pc to start writing words. a. >> what a nice behavioral hack. >> how do you decide what to write and once you do, -- >> this is a truth and it sounds not true. i don't say i've got to write another one. i start from the position possibly no book will ever need to be written by me again. that way i am called to the book rather than i forced myself on the books so i have to feel like i'm called to the story like it needs me to the point i have a sense of obligation to tell it and it's depended on the subject in this case i had said something bad is going to happen and the trump administration will mishandle it and something bad happened so i thought i had the duty