His dad replies, "Put it this way; I am the breadwinner of the family so I am a capitalist and Capitalists vote Conservative. Your mum is the runs the house and looks after the budget, so she is the Government. government. The government is the looks after the people so you and your baby brother are the people. The nanny is the working class and the working class are Socialists because they want to have a bit of what the capitalist has without working for it! Now think about that."
So little Johnny went to bed. He was woken by his brother. The baby had poo'd in his nappy. He went to tell his parents, but he only found his mum in bed and she was fast asleep in the bed. He didn't want to wake her, so he went to the nanny.
The door was locked. He checked through a hole and saw the dad on top of the nanny giving it hammer and tong while she screamed in ecstasy. Deciding that there was nothing to be done, he went back to bed.
The next morning, he went to his dad and said, "Dad, now I know what you mean about how politics works"
"You do? Tell me."
"OK, while capitalists are screwing the working class, the government is sound asleep, and the people are left in the $h1T!!!"
Have a great bank holiday weekend.