Sorry, that just rolled right off my keyboard. Anywhoo, the folks at Central Market are readying for a big weekend of celebrating shellfish. Cockles and mussels, alive alive, o! So put on your white sport coat and head over to CM March 7-9 and you’ll find more than just pink crustaceans. You can load up on littleneck, mahogany and cherry stone clams while prying open black mussels, Louisiana oysters, and huge lobster claws. The seafood case will be stocked with sea urchins and squid and shrimp ends. (Can’t touch that.) Don’t know a how to tuna fish? They’ll have experts on hand and demos galore. Tra la.