I had a friend who had an inverse fairy godmother. She would always grant the opposite of whatever he wished for. If he wished to go see a concert somewhere, she would wave her wand and it would guarantee that we wouldn't get to the concert, but something else really good would happen, always better than whatever wish he had. His life was always full of unexpected and amazing events.
This made him very popular, because when you were hanging around with him, you never knew what was going to happen, but that it was going to be good. His friends thought this was awesome and it seemed like his fairy godmother was benefitting them more than him. It's not that he didn't also benefit from his inverse wishes, but he was constantly frustrated that none of his wishes ever came true. He seemed unaware that he lived a charmed life. He wasn't even aware that his fairy godmother existed, but I had seen her.
Still, he was relatively happy despite himself and had a good sense of humour. He never learned to stop wishing for things, though or to wish aloud for the opposite of what he actually wanted. He just smiled and carried on, surrounded by his friends.
And then I woke up and all the specifics of this dream faded from my mind, as dreams do, but the general plot remained. Weird, innit