Sneaky sorceress turns you into a snack

It's my favourite time of the year and my magic is stronger than ever! I caught you trying to eat part of my house, licking the windows and gnawing at the walls, haven't you ever read the fairytales? Don't you know what happens to people who eat strange houses in the forest? Well set tight my sweet little treat, because I'm going to describe exactly what you're in for! And while we're at it, I'm going to give you a demonstration of what happened to my last trespasser!