Of course, I was slightly intoxicated and figured it would be a good idea to continue the evolution of graffiti:
My self-psychoanalysis screams jealousy. My brain clearly fixated on "king" because of the need to one-up and become the clever graffiti champion of this territory. I continued the battle theme by referencing Mike Tyson's Punch-Out!! and writing IN BOLD CAPS. Also, clearly not content with the simplicity of the previous vandal's X's, I instead went for violent scribbles.
Not surprisingly, the sign was removed soon after. I hope you all learned a lesson today.
(the lesson is always take a picture of your vandalism)