A farmer dropped by the local tavern, ordered a cold one and said, “This is a special day. I’m celebrating.” “What a coincidence,” said the woman on the next stool. “I’m celebrating, too.” “What are you celebrating?” she asked, clinking glasses with him. “I’ve been raising chickens, but my hens were all infertile,” he replied, “but today they’re finally fertile.” “What a coincidence,” said the woman. “My husband and I have been trying to have a child for a long time with no luck. But today my gynecologist told me I’m pregnant! So what did you do to help your chickens become fertile?” “I switched cocks,” he replied. She smiled. “Small world, isn’t it?”