Mad Cow

Two cows were talking in the field one day.
First Cow: Have you heard about the Mad Cow disease that's going around?
Second Cow: Yeah, makes you glad you're a penguin, doesn't it?

You're Next

A lady came up to me on the street and pointed at my suede jacket. "You know a cow was murdered for that jacket?" she sneered. I replied in a psychotic tone, "I didn't know there were any witnesses. Now I'll have to kill you too."

Ear Bug

A farmer was milking his cow. He was just starting to get a good rhythm going when a bug flew into the barn and started circling his head. Suddenly, the bug flew into the cow's ear. The farmer didn't think much about it, until the bug squirted out into his bucket. It went in one ear and out the udder.