There was a middle-aged couple that had two stunningly beautiful 
teenage daughters. They decided to try one last time for the son 
they always wanted. After months of trying, the wife finally 
became pregnant, and sure enough, delivered a healthy baby boy nine 
months later. 

The joyful father rushed into the nursery to see his new son. He 
took one look and was horrified to see the ugliest child he had ever 
seen. 
 
He went to his wife and said that there was no way he could be 
the father of that child. 

 
"Look at the two beautiful daughters I fathered!" Then he gave her 
a stern look and asked, "Have you been fooling around on me?" 

The wife just smiled sweetly and said, "Not this time"!