i remember talking to jimmy dunn , at sandler o'neill, and he had no place to work and he came up to our offices and we set them up as a temporary office eventually into other space in our buildings and we all, all of the real estate community were trying to help the companies that lost their people and their offices find a place to establish themselves and regroup and figure out where to go, and i think it was a defining moment for the new york business community of a sense that there's a civic responsibility that when we're in crisis, there's an obligation to come and raise the bar as to what we're going to do to ensure that we can navigate this crisis , be there for everyone, no such thing as competition, we're all new yorkers, we're all americans , and we're going to figure this out together, and believe in the sense of resilience that we will get through it. liz: well we have to get through the pandemic as well. we now have what in lower manhattan 21% vacancy rates. what will it take to have a more sustainable comeback scott and where does the commercial real estate business com