Way, way, way, back in the day there was a little place on the strip called China King. They always had the best shows in KTown, but I digress. The wall alongside CK was covered in old posters and flyers. Over the years posters were torn down, new ones put up, repeat. Every city has walls like this. This was the last one I knew of in Knoxville, but I'm sure there must be more.

My question is.... where are they? The more convoluted the wall, the better. And telephone poles won't do. It must be a wall.

Like I said, it's a very odd question.