"D'ARR! GROG FOR EVERYONE!!! I BE CAPTAIN PENGUIN! WELCOME TER' THE CREW, MATEY!!!" shouts a penguin dressed in a ridiculous pirate captain costume, armed with a wooden toy sword. "YARR!!!!"
The penguins with the crests on their heads are known as macaroni penguins, and I am not of that particular variety, being more of an emperor penguin.
Grog, as defined by Merriam Webster's Dictionary, the Pirate Edition, is a thick, green, foamy, salty beer brewed with seawater.