The Goblin's Face
Once upon a time there was a goblin with a face that looked as though it had been bashed in with a shoe. One eye barely opened, and the other bugged out. The skin of his cheeks was mottled and had a tendency to be both flaky and greasy at the same time. His skull was higher on one side of his head than the other, and his large ears were equally lopsided. And on top of all this, he was missing a good half of his teeth, the half remaining being yellowed, rotted, and jagged.
But none of this mattered, because he was kind.
And that is the end of the lesson.