Hey, even if people don't accept the likeness of the oyster to an icon of any sort... perhaps they could find images within it.
Looky what I found.
Exhibit A
This spot here looks a bit like...
Donny Osmond!
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And right here...
Exhibit B
That could be none other than a forlorn...
Jack of Jack-in-the-Box!
Alright then.
My closing statement?
Case closed.