<p>With an insatiable yearning to escape the mundane existence of his marriage and the dreary prospect of a working class life of factory employment and servitude Bill Smith&rsquo;s wayward passion would lead him to brutal incarceration near death and sexual experiences far more challenging than crossing the ocean in a bathtub. The idea of building a boat not much bigger than a bathtub and sailing it alone across the oceans of the world would stretch most people&rsquo;s bounds of bravery and insanity beyond their limits but recent history is littered with a number of such characters who have done exactly that.</p>