I think the themes in my songs are very similar from the first album to the newest one. It's all about the human condition and how we are all trying to learn to live with each other and survive love and life.
At certain historic moments, grandparents took on childrearing responsibilities. In many cultures, they still do. Chinese grandparents who are able to retire at 55 are seen all over Beijing bouncing grandbabies. In the United States, we can't afford to retire at 55.
For a number of years, I'd been around the kind of people who financed movies and the kind of people who are there to make the deals for movies. But I'd always had this naive idea that everybody wants to make movies as good as they can be, which is stupid.