This funny little creature wasn't the most eye-popping piece of street art I'd ever seen. It was neither elaborate. nor drenched with layers of socio-political meaning. It was a simple gesture, by an anonymous artist. yet it had the power to draw my attention on a daily basis, to turn a slab o dull municipal furniture into a dynamic piece of sculpture. In recent years. as street art has gone mainstream-assiduously documented in all manner of media. showcased in galleries. and acquired by museums it can be easy to forget about the visceral reaction that comes from simply stumbling upon a piece of art on the street. Mummies and men made of