It is a different mindset that the corporate real estate, facility managers, and companies need to have about the willingness to keep their space fresh. I'll give you an example, can you imagine if an IT guy came in and said 'here is your phone, good luck, see you in ten years.' You'd laugh! There are going to be ten different versions of this phone that's going to come out in the next several years. Well, in a sense that is what is happening with how we work as well. The traditional real estate model of, 'here is your space, good luck, see you in ten years.' That doesn't work anymore and I don't think most companies have fully embraced that yet.