One day, Little Red Riding Hood is walking through the forest when she sees a wolf sitting under a tree with its ears erect and his mouth stretched in a big toothy grin. She says to the wolf, "My, what big ears you have!"
The wolf just grins and looks a bit wild about the eyes.
She says, "My, what big eyes you have!"
The wolf grins a bit wider and looks slightly harassed.
She says, "My, what big teeth you have!"
The wolf pulls himself together, looks her in the eye and says, "Fuck off! I'm trying to take a dump!"