Burrow Jokes

SCENE: It's a fine sunny day in the forest, and a rabbit is sitting
outside his burrow, tippy-tapping on his typewriter.
Along comes a fox, out for a walk.
FOX: "What are you working on?"
RABBIT: "My thesis."
FOX: "Hmm. What's it about?"
RABBIT: "Oh, I'm writing about how rabbits eat foxes."
(incredulous pause)
FOX: "That's ridiculous! Any fool knows that rabbits don't eat foxes."
RABBIT: "Sure they do, and I can prove it. Come with me."
They both disappear into the rabbit's burrow. After a few
minutes, the rabbit returns, alone, to his typewriter and resumes
typing.
Soon, a wolf comes along and stops to watch the hardworking
rabbit.
WOLF: "What's that you're writing?"
RABBIT: "I'm doing a thesis on how rabbits eat wolves."
(loud guffaws)
WOLF: "You don't expect to get such rubbish published, do you?"
RABBIT: "No more...