(Rather loosely based on a short video I saw on TV.)
"I wish I would meet a "
Jon hesitated. He had been about to name something exciting like a dragon or a vampire, but his better sense stopped him. These creatures might be fun in the movies, but actually meeting one face to face would probably not be wise. It would be much better to start with something a bit less imposing.
Thinking back, he recalled that Zoe used to be obsessed with unicorns back when she was little, before she had become so gloomy and Goth. She still kept a few figurines from her collection on her dresser amidst the black candles and skull decorations. Perhaps, Jon could see about getting her a more authentic souvenir from her happier days.
A unicorn would certainly be less dangerous than a vampire, even if you had to be careful with that horn. Still, it might be better to play it safe. "I wish I could meet a unicorn, and that it wouldn't try to stab me when I meet it."
With a flash, Jon found himself somewhere else.