What else is Wanda hiding?

[SteveMB]

They don't call it Naughtymancy for boops and giggles after all.

I figure that's pretty much it -- "Naughtymancy" is what in a more "serious" system of nomenclature would be called "Dark Arts", "Black Magic", or some such. It's probably frowned upon, if not outright prohibited, in most other places.