At the doctor's office sits 2 pregnant couples.
Doctor to the 1st - Morning. Who was ontop?
Couple - The man.
Doctor - You are going to have a baby boy.
Doctor to the 2nd couple - Morning. Who was ontop?
Couple 2 - The woman.
Doctor - You are going to have a baby girl.
They suddenly hear a woman sobbing and turn to see a blonde sitting in the corner.
Why are you crying?, they ask the blonde.
Blonde - Because I dont want a puppy...