Many many years ago when I was twenty three,
I got married to a widow who was pretty as could be.
This widow had a grown-up daughter
Who had hair of red.
My father fell in love with her,
And soon the two were wed.
This made my dad my son-in-law
And changed my very life.
My daughter was my mother,
For she was my father's wife.
To complicate the matters worse,
Although it brought me joy,
I soon became the father
Of a bouncing baby boy.
My little baby then became
A brother-in-law to dad.
And so became my uncle,
Though it made me very sad.
For if he was my uncle,
Then that also made him brother
To the widow's grown-up daughter
Who, of course, was my step-mother.