The most enjoyable way to follow a vegetable diet is to let the cow eat it, and then eat the cow.
Q: Where do cows go on Saturday nights?
A: To the moovies
Why doesn't Sweden export it's cattle? It wants to keep it's Stockholm!
Q: What do you call a grumpy cow?A: Moo-dy
They call it "pms" because "mad cow disease" was already taken.