Wiccans and humor

Some Wiccans like to joke about scary or "evil" things.  Some kid about demons, some like death metal and some like horror movies.  Some do not.  They are too religious about their craft, and some ceremonial magicians tell inside joke to do harm to an individual they do not like.  I even like some Slayer (their old stuff that is quite tamer.  Some Wiccans like me only do magic when they need to.  Some practice "magick" tm OTO 1891, which conjures demons and the shades of people living and dead to harm people or make themselves millonaires.