I also want to reflect on the health experts who have been calling for stronger protections to give us that line of sight in terms of what we can do. And I look at this also as a parent, as someone that has to take their kids to schools. The school my kids are at has been open and closed because of COVID. Just think of that as a parent who might possibly have a child in the primary school setting, another kid in a secondary school setting, possibly another one in the early childhood education setting—you've got three different settings. So what does that mean? And the burden that we place on teachers and school community leaders as well—being a teacher and being an educator is really tough, particularly in the middle of a pandemic, but now we're expecting them to be healthcare workers as well—healthcare workers.