 can go on and sign the pledge electronically. So we really encourage that. But what we're seeing right now, I mean, obviously traffic volumes are up. We have seen an uptick in the number of crashes and fatalities since Memorial Day. We are still running behind where we were last year at this time, which is a good thing. So we're about 16% below where we were last year at this time for fatalities. But again, I just encourage people, especially with the number of work zones that we have,