Who doesn't like a lighthouse? Artistic sentinels of the past and present that conjure up thoughts of tumultuous seas and shipwrecks along craggy coasts. For some, a lighthouse may bring visions of a peaceful life with the siren call of gulls and foghorns. Adventure to some, serenity to others. Who lived such a life and how did they live it? There's a great way to find out, if only for a day or two.