Please note that your acolyte, Artie,
Is banned from our after-show party.
Act II of MacBeth
Does not call for the death
Of King Duncan by so-called ‘karate’.

Geez, Shakespeare was a dude that knew a whole lot about the darkness that can swamp a whole realm after a gracious, humane, temperate ruler gets ousted by a card-carrying psychopath. But his Scottish Play holds comfort for us all: though there was no shortage of countrymen with the means and the motive to cut him down, the tyrannical megalomaniac was eventually unseated by his own delusional self-belief.