Skyberries and Voidmelons or Voidberries and Skymelons

I stumbled upon a mystic symbol on Archway Road, painted onto a pavement pockmarked with gum. ruudboy identified it as a piece of Ben Wilson's chewing gum art. I kept seeing patches of chewing gum that had been painted bright colours all over the pavements around Archway after that, everywhere I looked. Apparently, in 2004, Ben Wilson was intending to paint discarded chewing gum found in Barnet to the West End of London, so there must be a lot of painted gum out there. I'll keep staring at the pavements.

Photos on Flickr: Chewing Gum.
More photos on Flickr, by Rahid: Ben's chewing gum art, and one sculpture.