heard me repeat earlier on what we need people to do it, triggers ventilation, to wear masks inside, continue to wash your hands, exercise caution. to do a daily contact testing and so forth if you come into contact with somebody who has omicron, to isolate, certainly if you have omicron. and to get tested when you want to go to a nightclub or other venue. all those restrictions are coming and and that is the right thing to do to slow the spread of the disease, but what we are also doing is using a tool that we did not have, if you think about it, i get a go, when we were also facing a spike, and that is the huge advantage notjust of testing but of vaccination —— a year ago. the booster provides an excellent level