In 2003, while I was studying in a cinema college program, me and my friends gained access to the maintenance corridors between the walls of the school in order to make an horror movie. We discovered a large unused area with a table, a couch, a television powered on and directly connected to a single hidden camera pointing at the corridor on the other side of the wall, but not recording.<p>We went back the next year and everything was still in place, the TV powered on, but everything covered with dust.<p>I assume someone (a lazy employee?) was using this place to relax, but wanted to check if someone was coming up. Maybe that employee was fired without anyone ever discovering his hidden refuge.<p>Townsend (the artist) was ultimately caught, but I figure there must be thousand of these hidden spaces scattered in every big buildings, and we will never hear about them.