The board game Pirate's Cove has twelve rounds, referred to as days. When the chez_turtle crowd realized this, it was inevitable...

"The Twelve Days Of Pirates"
by Will "scifantasy" Frank, Reuven ryvex, chelona, xydexx, rigelkitty, and justpoet
ttto: "The Twelve Days Of Christmas," trad.

On the first day of pirates, my crewmen gave to me...
A parrot in the crow's nest.

On the second day of pirates, my crewmen gave to me...
Two chests of booty
And a parrot in the crow's nest.

On the third day of pirates, my crewmen gave to me...
Three pirate's hats
Two chests of booty
And a parrot in the crow's nest.

(You get it, so here's the rest.)

...Four cannonballs

...Five Gold Doubloons!

...Six sabres slashing

...Seven Seas a-sailing

...Eight wenches wenching

...Nine deckhands swabbing

...Ten buckles swashing

...Eleven kegs of cheap rum

...Twelve ports to plunder.

I do not apologize.