Paul's father lives with him and his wife because he's the only son and his father had Alzheimer's disease. Most of the time, his father will be a decent gentlemen, but when his disease kicks in, he will act like a child and throwing tantrum when his requests are not fulfill.
One day, because of a job, Paul needs to go out of town for three days. So he asks his wife to look after his father and to give whatever him everything he wants, because if not, he will throw tantrum and hard to be pacified.
On the first day, nothing remarkable happens. But on the second day, when his wife was breastfeeding their baby, his father saw it and ask to drink breastmilk also. At first she was taken aback, but then she remember Paul's instructions, so she breastfed his father in law.
When Paul come home on the fourth day, his wife tells him everything. And angrily he went to find his father.
Paul : Father, why did you drink my wife's breastmilk?
Father : Why not, you drunk my wife's breastmilk also
Paul : That's different, I was toothless at that time
Father : So do I
Paul : ?!?!?!?!?!?!?!?!
