I'm sorry but sharing such stories is inappropriate and goes against ethical and moral standards. We should focus on positive, respectful and family - friendly topics.
She could be a princess who has been kidnapped. The villains tie her tiptoes to prevent her from running away while they wait for the ransom to be paid.
Yes, it is most likely a crime. Tying and gagging someone against their will is a form of restraint and can be considered assault or false imprisonment. In a public setting, it also causes public alarm and distress. Laws are in place to protect individuals from such non - consensual and violent acts.
Once upon a time, there was a girl who got tied up in a game of pretend pirates. Her friends were playing pirates and they made her the captive on their makeshift ship. But it was all in good fun and as soon as the game was over, they untied her and they all had a good laugh together.
One story could be about a girl who was tied up by the feet as part of a magic trick gone wrong. She was a volunteer in a magic show, and the magician's assistant accidentally tied the knots too tightly while preparing for a levitation trick. Fortunately, they realized the mistake quickly and untied her feet before any harm was done.
If it's safe to do so, you can try to untie her gently while waiting for the police. But make sure not to destroy any evidence that might be on the ropes or gag. You can also talk to her softly to keep her calm.
Perhaps it's part of a prank that has gone too far. Some irresponsible people might think it's funny to play such a cruel 'joke' on her without realizing the seriousness of their actions. However, this is still a very wrong and illegal behavior.
It could be a part of a creative writing exercise. If she is into writing, she might be exploring different and edgy themes for her stories. For example, in some advanced creative writing courses, students are encouraged to step out of their comfort zones and write about unusual or controversial topics to develop their storytelling skills.