You could tell the story like this

I stole PD's sperm. In the dead of night I wickedly seduced him with the sole aim of getting pregnant.

I got pregnant to exhort eternal adoration, love and affection from him.

When this failed (who'd have guessed it,) I, maliciously, went after his money.


And now it's time for Isobel to really pull her weight; she is nearly one after all.


So I have her doing the washing...



And unloading the dishwasher...