If I was to pick up an oil lamp and there was a wish granting genie in the lamp instead of oil and he popped out to give me 3 wishes I would wish for wealth and world Peace but first I would wish for a city to mock London with.
The genie would say "I don't understand", so I would say,
"Let me explain".
I want to build a large island city in the sea near Britain that doesn't have the problems of London, then I would have a press conference for the new city. I will call the city Hindsightham.
I will say with a loud voice "people of Bumdon shitty" it is time for you to take your overpriced walking stick and step down as the Capital city of Britain. It is Hindsightham's turn.
"Bumdon shitty is so rubbish that need to break into song".
I would grab my crotch and spin around then kick the air and sing.
"Who's bad!, London". "You're doing wrong, you're doing wrong, charge to drive through. No parking", "you're doing wrong, you're doing wrong" rent to high" social house unfit for the Terminator to live in". Who's bad, who's bad. Satan, the only person that is safe in your flame thrower flats.
London's bad, so bad, so baaaad so baad. You know it's really really bad.
Then I would shout "step down as Britain's capital city Bumdon shitty.
The genie would high five me for saying the truth!