I appreciate your mentioning that.
I think the other thing that comes out once in a while is that we don't really know how COVID will evolve. We think it's sort of nearing its end because we'd like to believe that omicron looks like it's weaker, but one really doesn't know how it's going to evolve and whether we will need, for some reason, to re-establish that quite quickly across the country. Would you agree with that?