The important thing for me is that I try to understand the culture. Everything I thought I knew about the country was either through TV, music, movies or hopping in and out when I did shows. You can't just get the US through being in Miami, LA and New York. Middle America is the place to understand real America.
My own way of thinking is to ponder long and I hope deeply on problems and for a long time which I keep away for years and years and I never really let them go.