Feek's 'Bling bling, me babber!' camel was originally painted back around 2000ish, or possibly a bit before that, and it's a bit of a Bristol landmark and icon. It got repainted in 2010 and has just been repainted again.
Met Ben Wilson by chance a couple of years ago, painting just off Goodge St – nice fella. Seems that painting directly onto chewing gum squished on the pavement isn't considered 'vandalism' by the police, who just let him get on with it Amazingly detailed, tiny, jewels of art on the pavement – really great when you come across them!