The 'conversation' strays

Now painted over, these magic-marker graffiti sadly stray into hateful expressions mixing racism, homophobia, nazism & satanism:

...and the ancient but familiar phallic symbol

Here, an intriguing slogan and a familiar name.

Let's take a closer look at the slogan.
It could be an accidental misspelling but more likely it's a clever sentiment that could only be perceived in print. In speech, "right" and "write" are homonyms and would not suggest what text can. The smiley face in the exclamation points keeps it from seeming angry and suggests playfulness, perhaps even intoxication as commonly signified by "x" eyes.

Though also written in magic marker, I doubt this was written by the same person who made the ugly racist logo - too playful & too intelligent.