Graffiti Advice

Upon returning home recently by car I saw the following piece of graffiti on a bollard:

Eat more organic food

I was stunned! Apparently at least one person driven to scrawl on the environment is doing so with a positive message. It sounds like they may really care. Or it could be a new marketing ploy by an organic veg farmer/ shop owner, a bit like subliminal messages. Either way it made me feel briefly proud of where we live - "even the graffiti is helpful!". Strangely, we are eating more organic food of late....