Family Guy
Peter: Oh, oh. Funny sailing story. All right, this guy's on his boat, in the middle of the ocean, right, and he sees a little black dog. And let me tell you, this dog's been swimming for days, and he stinks like a dead otter, right?
Lois: Peter, maybe this isn't the place for...
Peter: Hang on, Lois, hang on. So the guy takes the dog into the vet. And the freakin' vet tells him, get this, "It's not a dog. It's a rat." A big, stinkin' Mexican rat. True story.