A farmer in Arkansas and his wife were lying in bed one evening. She was knitting, he was reading the latest issue of Animal Husbandry. He looked up from the page and said to her, "Did you know that humans are the only species in which the female achieves orgasm?"
She looks at him wistfully, smiles, and replies, "Oh yeah? Prove it."
He frowned for a moment, then said, "O.K." He then got up and walked out, leaving his wife with a confused look on her face.
About half an hour later he returned all tired and sweaty and said, "Well, I'm sure the cow and sheep didn't, but the way that pig squealed, it was hard to tell." |