…

Father : Ohhh I wish you hadn’t said that. I have to tell u something son, but you must promise not to tell your mother. Tina is actually your sister.

The boy is naturally bummed out, but a couple of months later.

Son : Daddy, I fell in love again and she is even hotter!

Father : “That’s great son. Who is she?”

Son: “It’s Peny, the other neighbor’s daughter.”

Father : Ohhhh I wish you hadn’t said that. Peny is also your sister.

This went on couple of times and the son was so mad,he went straight to his mother crying.

Son : Mum I am so mad at dad ! I fell in love with six girls but I can’t date any of them because daddy is their father!

The mother hugs him affectionately and says:

“My love, you can date whoever you want. Don’t listen to him. He is not your Father.”!!!