There were three pregnant women sitting together. The first woman
said, "I'm going to have a boy."
"How did you know that?" the other two women asked her.
"Because I was on top," she replied.
The second pregnant woman said, "I'm going to have a girl."
"How did you know that?" asked the other two women.
"Because I was on the bottom."
Then the third pregnant woman started to cry.
What's wrong?" the two other women asked her.
"She replied, "I'm going to have a puppy!"