and of course, i wanted to thank professor chaudhuri and her research assistant. we've worked really hard on just making -- just trying to get as much understanding around what we were seeing because things continue to move and evolve. there's different things coming out from different data sectors, with ybut really stay focused on that lens of san francisco itself, and looking at how our city is going to be recovering in the next few months. i was blown away with that presentation. i thought that was amazing, so thank you very much for really bringing so much information for us to really be able to think about. one of the things that i wanted to encourage the commissioners with tonight is really that, you know, this is all -- it's very open. you know, so, you know, i think we've talked about we're very open to, you know, looking at how best to gather the data, but also doesn't want to go out in one giant survey, you know? i think something the commission could do is think about regular data gathering and how that works into our infrastructure? so i think this is