 I worry about the kids right because we know that there are kids under five that are in preschool that can't be vaccinated. Why are you so worried about kids exactly? The threat of COVID to kids is about the same as the flu and I don't recall going this hysteric over the flu. We're not thinking about those people. Life is risk assessments that's part of being an adult. You know the risk of dying of COVID if you're triple-vaxxed is one in a million. That's literally the risk. Getting in a car is one out of a hundred about. The risk for 18 to 49 year olds is lower than that. The risk for kids is even lower than that. And so we need to weigh risks. Trade-offs is a basic thing that we teach our graduate policy students at Princeton. The science changes things. But this has not been based on science. The masks weren't based on science. It's really really loose science from the very beginning. If you read the studies they're correlational. It's better than nothing. They're comparing cities with mask mandates to cities that don't have them and there's no compliance consideration. There's no randomization.