We're reopening offices, i think o don't we reject the notion that you need an office to be productive at work? Obviously the world has shown us otherwise. For us, really, offices are just more of a social benefit. They're for building deeper social bonds with your peers and with your team. And it's no way to put the genie back in the bottle, because so many of our team members have moved,. It would be impossible to ask them to start commuting. So i think that's the only way to go forward, to do retreats, maybe.