While most communities don't place street names in their sidewalks, I've seen a few that do. This is the most colorful example I've ever come upon so far:
DOWNTOWN STREET ENTERTAINERS
I had not seen this particular type of street entertainer before...which is just one reason why New Orleans is such an interesting / unique city. For a small fee, these poets will create (on a typewriter) an original piece of poetry using a word / theme that you select. Just another idea for better of "mix" of entertainers for your next downtown event.
NOTHING WRONG WITH ALLOWING SOME HUMOR IN YOUR SIGN ORDINANCE
Came across this recently while visiting New Orleans...