I used to work at the Comcast Center in Philly and I randomly ended up working on one of the higher floors where about three-quarters of all the offices were empty. I spent my days alone in a huge corner office that had a perfect view of a battleship. Somehow during this run Comcast was building a second office tower two blocks away because the Comcast Center was supposedly stuffed to the gills. The reality was that it was stuffed to the gills with Indian contractors down on the lower floors and the corporate leadership wanted them out.