A Leopard went to see an optometris

I did not come up with but it's funny, enjoy!

A leopard went to see an optometrist because he thought he needed an eye exam. "Every time I look at my wife," he worriedly told the optometrist, "I see spots before my eyes." "So what's to worry about?" replied the doctor. "You're a leopard, aren't you?" "What's that got to do with anything?" replied the patient. "My wife is a zebra."