Today's canvas is an ambigram. It was inspired by the splendid Brass Castle brewery
just up the road. Someone pointed out to me that their logo reads the same even if you turn it on its head; I could have stared at it for ten years and still not seen it. The Number One Son was taken with it too, so this is for him.
Slightly different but it led me to think of the Vision On logo, d'you remember, the mirrored writing that turned into an ant?! Loved that.