I believe most of your listeners already know the history of the Chicago Flag. The thing I find so interesting and probably impossible to research is the, ' why it is so popular' question. I have never come across a city flag that has so many tattoos, t-shirts, posters in adds and so on. I am sending this in hopes of a more in depth investigation to the life and experience this symbol had and is having. Do with it what you will, but let's get a little deeper into; how many people have tattoos in comparison to others, use of city flags in marketing, and maybe even some sort of socio-anthro investigation into when it became an icon that had a critical tipping point. thanks for the great work over there.