Callie Tenpenny

Chaotic little bastard child who likes to cause trouble.  The frog is a familiar... not her familiar, but there is a fey spirit in there.  He wants to leave.

She constantly assumes that geese are behind every bad thing that happens to her.  That or the profit-based machinations of Big Sock.

She was traded away to a hag at a very young age, but then promptly ate said hag's 500 year bog butter and started manifesting wild magic.  She turned the hag into a potted plant, stole the hag's familiar, and returned home.  Not long after, she filled the mayor's estate with thousands of angry skunks and was promptly exiled.

My favorite quirk of hers that's developed is when someone says something, she responds with "oh, I (did/was x) once, fun times."  Highlights include "oh, I was dead once. wouldn't recommend" and "one time I turned myself into a sheep for a year, still crave grass now and then."

She's actually over a hundred years old, but turned herself into a baby about a decade ago.  This is the only thing that she says that's confirmed to be true.  Everything else?  Who knows.

There's definitely one powerful fey entity that has the fantasy equivalent of a restraining order against her.  Don't ask me why or how, I just know.