He thought for a moment and said: “Well this is all very romantic, but an opportunity like this only occurs once in a lifetime, so, I’m sorry my love, but my wish is to have a wife 30 years younger than me.”
The wife, and the fairy, were deeply disappointed, but a wish is a wish…
So the fairy made a circle with her magic stick and -abracadabra! – the husband became 92 years old.