So we track when we lose a tenant out of our portfolio, and we also track new tenants that we chase and don't get. Okay. And what you saw in the prepared remarks was we're - nothing of what we're seeing as any kind of trend of work from home is playing a factor in that, okay. Obviously new tenants; I mean they are saying, we're looking the lease space, we're trying to get mono portfolio and we don't get them, they went somewhere else, right. And on the renewals, I mean, you said it yourself. There is a lot of levels of work from home. Our people are going to just take - I don't think many people are so extreme to go, office market is going away if everyone is going to work from home, but you see stuff as well. We will be a little less because there is some kind of - some percent of people work from home or some percent of people do this thing of sharing office for hot seating. And I have to tell you, the only mechanical thing that makes sense when you address work from home at least in our markets would be for tenants because we're not hearing anybody say you know I'm going to have a group of people working for me that are never going to come in the office. So mechanically, the only thing that makes sense is there is going to be a complete conversion of people that are going. We've really embraced hot seating, even when it comes to offices, which is that, you know, Kevin, you are in Monday and Tuesday; Peter, you are in Wednesday and Thursday and Stuart have added on Friday, okay. So and everything we're hearing is the opposite. I mean like everything, like people don't like sharing space, they want their own space and people want them in the office, the entire week. And certainly COVID doesn't encourage people towards a hot seating type of environment. So, when you look at the mechanics of - for some percent reducing the amount of office demand, just speaking for our markets, there are mechanics that nobody likes. I mean nobody. So I don't know how work from home scenario would have more - would be particularly impactful. In fact, I think it might be the reverse a little bit of people appreciating the space being back in their office, wanting to be back in the office, when they feel like they could come back, and I think you will have, people looking forward to getting back to that routine is going to work. I think a lot of people miss it.