He isn't your Father

Son : Daddy, I fell in love & want to date this awesome girl.

Father : That's great son. Who is she?

Son : It's Sandra, the neighbour's daughter.

Father : Ohhh I wish u hadn't said that. I have to tell u something son,

but u must promise not to tell ur mother.

Sandra is actually ur sister.

The boy is naturally bummed out;

but a couple of months later :

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

Father : That's great son. Who is she?

Son : It's Angela, the other neighbour's daughter.

Father : Ohhhh I wish u hadn't said that.

Angela is also ur sister.

This went on couple of times nd 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 dad is their father!

The mother hugs him affectionately and says :

My love, u can date whoever u want.

He isn't your Father