I've started pulling penguin ideas out of a hat. Well, plastic bag, actually. Here are the first few: red hat penguin (oh, the irony of the red hat, but that's a post for another day...), stars and stripes penguin, and baseball penguin.
Here they are before baking.
And here they are after baking. It's like a penguin costume party.
Or a joke. "Three penguins waddle into an elevator..."