Glenda's spell is purposely very Potter-y sounding. I'm not a super Potter-fan, I haven't read the books... I've just seen the flicks but I do like what I've been exposed to. I have it in Glenda's back story that she attended a school similar to Hogwarts for witches and wizards. I'm just playing around with that. Most of the supernatural cast attended some sort of prep school for their species/etc. Some day I want to have an arc or two that flashes back to that. There's been mentions of Zombie University where George attended. Francis went there too as a foreign exchange student.