Cruising down the storied Seine River on a luxurious longship. Basking in the spell of the Eiffel Tower sparkling like a jewel in the night sky. People-watching from a Parisian sidewalk café. Waving hello to the Mona Lisa. It’s the trip Mrs. Entwhistle and Maxine have been waiting for all their lives—what could possibly go wrong? The long-time besties have learned never to ask that question. They find themselves faced with inclement weather, a stowaway on the lam, and a felonious waiter, and that’s just for starters. Travel with the intrepid twosome as their adventures take them through France, then follow them home with unexpected, life-changing results.