One time I was driving to Vegas. I had to use the bathroom really bad, so drove off the road a few miles to a store outside of Borax, CA. I was wearing a Mossad tee shirt I had ordered from Israel. I walked in the old store, saw about a dozen middle eastern men gathered around, like you describe, and thought, “$#!*”. Fortunately, I had a little jacket on, so I put my hands in the pockets enough to cover my shirt, put on a big smile and asked where the restroom was, and zipped up my jacket before I came out. Bought some chips, and got back on the highway.
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