“No Tip”

…saw this painted on the road as I was running today. It’s probably just the grammar pedant in me but reminded me of the tip-jars you see in American bars that say “Tipping is not a city in China” (or was that just in the X-Men film?).

I know it’s probably impractical to write “No tipping” or “No fly-tipping,” just wondering if there’s a better way…