Mayhap ye been ashore some savage island these last years, or else ye be some poor sod of a landlubber; if so, we'll not keel-haul ye for not knowin' what day this be.
Avast, me hearties! Yo ho!
ADDENDARRRR: More o' this theme may be sighted if ye sail here.
To know by what name ye be called under the Code, see it writ here. (Or upon this parchment, or this.)
And this lot o' swag be the makin's of a fine sack o' plunder.
Swill rum and swagger, me lads!