Mask and glass barrier in front of the cashier/POS system. 6' would be very hard to achieve if a couple people are waiting for their pizza. Workers there didn't (couldn't) observe the social distancing either.
They were mask, but some times what they are eating are chin-dippers. They have hand sanitizer, and they have a glass between you and the cashier. Now, hope that while you are there someone enters and violates your 6 feet distance.
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