US Edition It used to be that school snow days were announced by phone call, but not in the post-Frozen era.
More than a year after the record-breaking animation was unleashed on the world, parodies of its lead song, Let It Go, are still coming thick and fast.
With with the US currently hit by "snowmageddon", enterprising leaders are finding even more uses for the song.
Matt Glendinning, head teacher at Moses Brown School in Providence, Rhode Island, announced "school is closed" to his students on YouTube, with a parody version of the insanely catchy Oscar-winning song.
"The snow glows white on Route 95, not a tyre track to be seen," he sang, to a Photoshopped backing, while wearing panda gloves. "We could make you come to school, but that would just be mean."
Filmed with the help of his colleagues and students before the snow hit, the video meant that Mr Glendinning could break the news in a more cheerful fashion.
The Telegraph's video desk has been asked to prepare one of our own, but for some reason they have stopped returning our calls.