So I think the other thing we've thought through over the last two years is none of us ever envisaged that we'd have to be creating this huge health infrastructure and we'd be having to do it for such a significant period of time. Thinking through, we've had to stand up fully functioning managed isolation and quarantine facilities and run them for a period of time, we've had to upscale our COVID contact tracing, we've had to upscale our testing capacities, and in the last year we've had to run a full national vaccination campaign. Basically, we've delivered whole other aspects: the wage subsidies, the business supports, making sure that our businesses can get through these very difficult times. And so as a result, as we await the Omicron wave rolling out across the country over the next few weeks and months, we're coming to it with very high vaccination rates by global standards, but also historically some of the lowest unemployment rates we've seen as a country.