An image has been circulating recently throughout the intertubes depicting a wet koala looking absolutely terrifying with its hideous fangs:
The real image shows grumpiness, but not viciousness. Some wags apparently ‘shopped in a wolf jaw or something. Mind, koalas aren’t very sociable even if they’re not befanged. Don’t pet them. They have long claws.
Funny how many people got suckered in by that meme.