Graffiti in Hong Kong reads: “We can’t return to normal because our normal was the problem in the first place.” How very true. Some business will return, but a great many will not because they were redundant to begin with so resuscitating them is nothing but a waste of taxpayers’ money. Instead of wasting, governments should declare an “emergency economy” and freeze everything until the dust settles. After several months it will be easier to see what to keep and to what we should bid farewell.