I once saw a musical – Children of Eden – in which a giant snake plays a central role. It slithered and meandered around the stage in pieces. One actor played the talking head, garbed in a glittery jumpsuit, to portray the beauty of Satan before The Fall. The body was a large silvered tail handled by 5 other actors all dressed in the invisibility of black. They coiled and cavorted behind the head, twisting and dipping but never connecting. That separation fascinated me – that constant bit of ‘white space’ between the two. It was in that wiggle room where art took over. The snake completely sold the audience. It was my favorite part of the show.