>> so it has to be intelligently designed, and presumably some piece of this will be -- that offices will become a little bit more like we work, that model of the idea that you come in and out, plug in and leave becomes the new model? >> i think what might be more likely to happen could be a situation where there are more satellite offices. rei, the apparel retailer, did something really interesting where they gave up their headquarters building in favor of creating satellite offices so that people could go to work but go to work in a smaller office that would be closer to their home. so you are surrounded by colleagues, which is helpful, right? but at the same time you are not having to make that long commute into the center of the city. one of the big changes that we might see, i think, would be