Spending time in industrial parts of towns allows for discovery of what most people don't look at. In fact, I would say that the majority of people avoid the industrial sections of cities unless they are conducting business or somehow get lost there. I love looking for the unusual. Yesterday I saw a man hanging from a rope putting up an advertisement on the side of a brick building. Now that is a job I would not take on. I can not even imagine the first step off the roof of the building. Maybe he started on the ground and worked his way up. I kind of doubt it though. It gives me the willies just thinking about it.