Acme:
Dyslexia lures KO
There was a 'meme' (did we call them memes back then?) for graffiti showing support for a cause (or person/thing) of "_____ rules, o.k."
Taking the widely held (if not strictly accurate) belief that dyslexics see the letters of words in the wrong order, the graffiti uses anagrams of both 'rules' & 'o.k.'.

Cheers
Nigel
(Humour isn't funny if it has to be explained)