Category: Animal Jokes
 

      A farmer was helping one of his cows to give birth when he noticed his young son watching wide-eyed from behind the fence. "Oh dear," thought the farmer, "I'm going to have to explain the birds and bees to him."
      
      So when he had finished, he asked the boy: "Well, have you got any questions about what you've just seen?"
      
      "Just one," gasped the boy. "How fast was that calf going when it hit the cow?"