I'll have to remember to check out the Chicago episode. When I was a kid there was this old house next to this playground I always went to. For a long time this old lady lived there, but here children eventually moved her out and put the house up for sale. It sat there for a long time for sale, so us kids figured a way in the house (open window) and used to always explore it and gave it a rich history of being haunted and whatnot. I know not necessarily the same thing, but the idea brought back some fun memories. Like this one old apartment building that I used to live across the street from. It was mostly abandoned, so me and some friends made one apartment like our clubhouse. There was a dummy elevator shaft we would use to get into the apartment, there was an old pool table with most of the balls still there. Was fun, until we realized one of the local gangs had made it there safe house, when my dad found out he made sure I never went back there again with a thorough whipping. Ahh good times, good times...