I think the good thing for New Zealand is we have now rolled out the vaccine to our border workers, our front-line workers, and their families. I know that Minister Hipkins, Minister Little, and my other health Ministers have all been vaccinated to give confidence to that border workforce. I will take the jab tomorrow afternoon. I've always hated needles and am not looking forward to that needle, but I believe it's important to give confidence to what's happening and keeping New Zealand safe. I think it's also important to give confidence to the rest of our population, who constantly ask me, "Is the COVID19 vaccine safe?" I will say, "Absolutely it is safe. Absolutely it is safe." It's the first time ever that you've seen global coordination, global collaboration of our scientists, as well as the United Nations, come together to rapidly produce a set of vaccines that are safe. But, more importantly for us in New Zealand, we have our Medsafe, our regulator of all vaccines, which has also given its approval for Pfizer and is working through the process of giving approval to the other vaccines. That's going to be important for us to continually build our confidence in moving around.