Idea for a children's story
A trainee witch stumbles across a duplication spell that she hopes will make it easier for her to manage her chores, lessons, etc. Unfortunately the spell backfires, leaving her with multiple versions of herself, all with slightly different characters, emphasising different aspects of herself. Even more unfortunately, the spell then falls into the hands of an imp, who starts duplicating himself and causing more and more trouble. The copy witches have to learn to work together to defeat the imps and then sort out one last confusion: which witch is the real one?