I have been to Vegas 6 times in the past 18 months. The first time and the last time I was there in June we did not have to do the mask thing if vaxed. The middle four trips the properties I hung at like Orleans were crazy tight on masking between sips of beer. MGM was quite a bit more lenient. This second time around with mask requirements have they lightened up a bit at the properties or are they back to mask nazi's?