I pretty much live off raw fruit and vegetables and feel fantastic for it. Some commercial telling me to eat carrots like I'd eat junk food isn't very encouraging.
Rather than putting across that sort of message they need to be trying to put across the hugely positive effect it has on your general sense of clarity.
Until recently, I lived off Pizza, oven and fried food, all really greasy fatty shit basically, and compared to my current dietary habits, I could barely string together a coherent thought.
The difference is like putting a sock in someone's mouth and asking them to read a sentence, then taking the sock out and making them repeat it. Everything is far clearer, pristine, crystalline. Eating it like junk food is the wrong goddamn message.
*Wanders off, munching on a cucumber.*