Hoisted from comments below:
Penguins are generally Tuxologists -- worshippers of the Great Penguin. The current popularity of ice hockey all over the United States is part of a secret plot by Tuxologists to finance the building of Ice Cathedrals for the purpose of partaking of the Sacrament of the Herring, and if at a hocky game you see some formally dressed short big-nosed folks at the back of the crowd who do not appear to be paying attention to the game but, rather, are passing around small bits of herring on a cracker while drinking beer, you have stumbled upon a secret and solemn religious ceremony celebrating His continued somnolence (the Great Penguin is a lazy penguin, okay? And we like it that way!). Just beware if the herring appears to be raw rather than kippered, because that means you have stumbled upon a cell of schismatic Rawists fundamentalists rather than good upright Kipperists, and your fate may not be good if they discover you observing their ceremony... as with religious fundamentalists everywhere, Rawists tend to be violent, and you risk the Rawists gathering around you and, err.... giving you a wedgie. The horror, oh the horror!
Hey, what can I say, worshipping a lazy fat sleepy penguin that has been asleep for the past few million years doesn't exactly drive one to energetic exercise of violence...
Some have noticed the similarity between the attire of nuns and penguins. This is actually a secret acknowledgement by the Catholic Church of the *true* nature of man.... see, the Christian fundamentalists were right. Man is *not* evolved from monkeys. Rather, Man is *devolved*... from His perfect creature, PENGUINS! And the devolution is continuing, thus the existence of the band "Devo" and teabaggers. The penguin attire is a sad attempt by nuns to re-attain the state of grace that Man had when Mankind was simply a slightly less formally attired breed of penguin.
So there you have it -- the Truth, as laid out in the holy scriptures of the Church of Tuxology. And if you refuse to believe it... die, heretic, die! Well, eventually, anyhow. We all do, after all.
- Badtux the Religious Penguin