A chicken farmer went to a local bar, sat next to a woman and ordered a
glass of champagne.

The woman perks up and says, "How about that? I just ordered a glass of
champagne too!"
"What a coincidence!" the farmer says. "This is a special day for me so I'm
celebrating!"

"This is a special day for me too, I'm also celebrating!" says the woman.

"What a coincidence!" says the farmer as they clinked glasses, then asked,
What are you celebrating?" "My husband and I have been trying for many years
to have a child, and today my gynecologist told me that I'm pregnant!"

"What a coincidence!" says the man, "I'm a chicken farmer and for years all
my hens have been infertile, but today they're finally laying eggs."

"That's great!" says the woman, "How did your chickens become fertile?"

"I used a different cock," he replied.

The woman smiled and said, "What a coincidence!"
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