Hansel and Gretel in the 1980s
A Mini Metro does it. Hurtling down the bypass on the edge of the forest where the siblings have been slumbering for possibly 500 years, maybe more like 680, I can't count. The Mini Metro breaks the curse that has ensnared them for however long it's been, for some magical reason.
"What has happened, sister?" asks Hansel, plaintively. "Last thing I remember we bundled that old witch into that oven in that weird house made of gingerbread."
"And here we are. Cursèd, dear brother. Cursèd by the witch's sister, Moll Badfellow." replies Gretel, "we must leave this place."
They leave the forest.
They enter a nearby village and walk into the nearest sweetshop.
"Oho! what can I do for you, you strange looking tykes in your medieval clothing?" asks the faintly creepy looking, but obviously wise shopkeeper, played by Jim Broadbent. "Cola bottles? Flying saucers? Sherbet fountains? Any other generic sounding sweetmeats of the 1980s?"
Hansel starts, "Do you have any gingerbr-"
But Gretel interjects, "Excuse me, sir, the 1980s? Why, we've been cursèd for 500, maybe 680 years, our author can't count!"
"Oho!" replies the shopkeeper. "It seems that our author has experience of the fish-out-of-water trope! Like, maybe it was an alien pretending to be a human before but this might translate better to film! Now, I believe you like sweets, cos you I know you went off to eat that witch's house. Gobstoppers? Mary Ann toffees? No, they're for old people. It's a shame Haribo doesn't exist yet, that'd be easier!"
Hansel and Gretel conferred briefly.
"He has all the sweets! We like sweets!"
"I don't know, H, we are still cursèd by the evil Moll Badfellow and we should probably go on some sort of quest to break it and have some hilarious misunderstandings based on not understanding the time we find ourselves in."
"Can I interest you in the works of AA Milne?" interjects the shopkeeper.
And so, Hansel and Gretel lived in the 80s sweetshop forever and were allowed to stay up late to watch Dynasty