Delta Variant Mask Protocols

So in NJ I have been amazed at how quickly masks have gone from recommended, to "socially required". My analysis is usually done by walking through my local target. At peak COVID everyone wore a mask, after masks were no long required, id see 30% wearing a mask. Tonight although not required I saw 70% of people wearing a mask. While I sincerely hope to be retired this fall a gentle reminder for those mongerers to start asking for phone numbers in case clubs shut down. I doubt it happens, but fool me once...