Such as this fun little work of art, that suddenly caught our eye on our morning walk through Clerkenwell today. As we are big Lego fans ourselves (surprise, surprise!), we were thrilled with this idea and happy to find a veritable example of the so called "dispatch work" movement rolling around the world.
Read more about that here: http://www.streetartutopia.com/?p=1279
and here: http://www.dispatchwork.info/
Just to show you where it is:
on the corner of "The Modern Pantry" on St.John's Square