The family pet could also be an important character. If the husband is shrunk, the family dog or cat might see him as a new toy or a strange little creature. This could create a lot of humorous and dangerous situations for the shrunken husband. And the wife has to constantly protect him from the over - friendly or curious pet.
In a more fantastical version, it could be a curse. An old enemy of the family curses the husband to shrink as a way to get revenge on the wife. The wife has to embark on a journey to find the source of the curse and break it. Along the way, she discovers things about her relationship with her husband that she hadn't noticed before because she has to be so much more attentive to his needs in his shrunken state.
The girl could be a curious scientist - young and brilliant, always eager to explore new things. The man might be her colleague, who is a bit more cautious. Their different personalities would add to the story when the shrinking incident occurs.
These types of stories are not a typical part of mainstream folklore. Folklore tends to have more widespread and well - known motifs. But in certain niche or newly created fictional traditions, especially in the realm of science - fiction - inspired folktales or humorous local legends, there could potentially be some wife shrinks husband stories, but they are still quite rare compared to other types of folklore.
It could be an ordinary girl named Lily. She is just a normal school - going girl until the shrinking incident happens to her.
The elf is surely one of the main characters as the story is centered around the elf shrinking. Santa Claus could also be a main character. He might be the one who tries to help the elf get back to normal size, or he could be the one who unknowingly caused the shrinking. Another possible main character could be a reindeer. The reindeer could be the elf's friend who helps him get around in the now - huge world since the elf is so small.
There could be a comical story where a wife shrinks her husband while trying out a new household gadget she bought online. She thought it was a simple cleaning tool but it had some unforeseen side effects. Her husband, who was napping on the couch at the time, suddenly wakes up to find himself the size of a mouse. The wife then has to figure out how to reverse the process while dealing with the chaos of having a tiny husband in the house.
It's possible that there are no other characters but just the husband and wife. The focus could be solely on their relationship and how they interact within the confined space of the cage. For example, they might have deep conversations, reveal secrets, or argue, all while being trapped.
The main character is, of course, the girl who shrinks. There could also be her family members who are often clueless about her situation at first. Sometimes, there might be a friendly animal or a magical creature that becomes her guide or helper during her shrunken state.
Well, there could be a little mouse. Since Alice is shrunk, the mouse could be her guide in this new, small world. It might show her where to find food or shelter.
The main characters are the husband and the wife. The wife is at the center with the element of the 3 studs, which could potentially define her character in some way. The husband's role of watching her can show his relationship with her. It could be a story of love, curiosity, or discovery, all centered around these two characters and the mystery of the 3 studs.