Fertile Celebration

     
    While the bar patron savoured a double martini, an attractive women sat down next to him. The bartender served her a glass of orange juice, and the man turned to her and said, "This is a special day. I'm celebrating."

    "I'm celebrating, too," she replied, clinking glasses with him.

    "What are you celebrating?" he asked.

    "For years I've been trying to have a child," she answered, "Today my gynaecologist told me I'm pregnant!"

    "Congratulations," the man said, lifting his glass.

    "As it happens, I'm a chicken farmer, and for years all my hens were infertile. But today they're finally fertile."

    "How did it happen?"

    "I switched cocks."

    "What a coincidence," she said, smiling.