MY HOMEWORK BEGAN before I’d even packed my suitcase. Viking provided all passengers taking the Longship Forseti’s “Châteaux, Rivers & Wine” cruise with a list of suggested reading that spanned French literature, history, art, wine, and food. A few weeks later, collapsing onto the bed of my modern, Nordic-style stateroom, I paged through an introduction to Bordeaux’s wine regions while surveying the selection of in-room wine education videos. My head was already spinning with grape varieties, terroir, châteaux, and appellations. Would I ever be able to remember all this? Is it possible to flunk a cruise?
That’s when I made the wise decision to just grab a glass and have fun. For the next eight days, I drifted along on an elegant 443-foot oasis, joining 141 other passengers for…