As I ambled through the verdant and sometimes wild, untamed off-road "savannahs " of Sherwood Forest in Nottinghamshire, England, I was glad that Robin Hood was my trailblazing Sherpa. Robin, known outside of the forest as Ezekial Bone, is an actor/interpreter of history, an extraordinary storyteller, and font of information, much of which will supply me with fascinating cocktail-party persiflage for years to come. (How did Robin get his name, where does the expression "caught red-handed" come from, and so on.)