Jamba-LIE, Crawfish Pie, Me-Oh My-Oh…Son of a gun, Gon’ have big fun, on da bay-oh!  Sing it with me, Pirates!  And a happy, maritimey Mardi Gras to you all.  Con gracias to el Nino, New Orleans is about to have her second-warmest Mardi Gras on record.  That calls for a sail on the lake!  And a…