In the Podcast, Lenny talked about Thamutergy consisting of being very fancy Declarations, and that in order to cast one, you try to tell a Story. I.e. Harry buying Porn for Bob as spell-prep.
My question is: do you have to go through a lot of rigmarole to cast a simple Thamutergy spell like Harry's tracking spell, or the old "Make a magic circle" trick?
Second question: Are there any magical tricks that even mundane mortals can do? (Like the above mentioned Circle; Butters used this trick pretty easily in Dead Beat).