We hear their leader, Judith Collins, saying that if there are no cases today, we should open up. Since when has she been the expert? What she should be saying, and what New Zealanders want to hear from their leaders, is that we have experts, they are evidence-focused, and they will provide the best approach. Now, I saw a definition of a word this morning. It came up on Twitter—Susie Dent from 8 Out of 10 Cats Does Countdown—and it is "ultracrepidarian". It is a presumptuous critic, one who loves to give opinions on matters they know very little about. How appropriate for that to pop up on my feed today. 