Long before Covid I joked there should be a coffee table book dedicated to the ins and outs etiquette of the grocery store. For most of us it ranks up there with a trip to the DMV. Now it appears (it only took a pandemic to make my ideas useful) we have directional arrows and circles at check out so we know how far to stay apart. It is like a giant chess game. I truly don’t mind rules, as a society we have proven we need them. We don’t know how to behave without them. I see others and I know I am not the only one who is…