When I was a child I would on occasion accompany my father to his shop in downtown Baltimore. He paid me the princely sum of $.06 and hour to clean until the salesman unionized on my behalf and negotiated a raise to $.25 an hour. My father would take me to Lexington Market where for lunch where I would spend my hard earned money on fresh oysters with cocktail sauce.
I have moved away from my childhood home, and yet this is a tradition that lives fresh in my memory. In Washington State you can get Olympia Oysters which are smaller than many of the jumbo oysters farmed today but are native o the Puget Sound. They remind me of the ones from the Chesapeake Bay I enjoyed with my father when I was a boy.
Te Olympia Oyster is the native oyster to the Puget Sound and was almost driven out of existence first by pollution from emerging industry and then by the import of Japanese oysters which are larger. Go to the Slow Foods Arc of Taste for more.