this is way different than february of 2021. way different. >> so -- so, have you spoken to your kids' teachers about all of this? i mean, i know that there is this, you know, sort of people talk about teachers unions but obviously teachers unions in chicago, what, it's tens of thousands of people. the union doesn't necessarily speak for all of the teachers, you know, right? i mean, you know, you have a vote, maybe a majority of those who voted. but what are you hearing? >> yeah. i mean, we -- we have appealed directly to our teachers because, you know, erin, you have said this. i mean, teachers are one of the most essential people in kids' lives. >> they are. >> and we just wanted to remind them, especially at young school-age developmental ages like my children are at and your children are at, it is absolutely critical to have teachers in the classroom. so, we encouraged and personally we reached out to our teachers just to remind them before this vote how important they are. how important in-person learning was for social and emotional development. i mean, we're ignoring immense