You're never too old to learn, but what if you learn that the person you've been married to for 50 years is making you miserable? Bill and Nancy practically breathe in unison; they anticipate each other's sighs, sneezes, and ends of sentences. But just as they settle into their new retirement home in Florida, Nancy wants out. As their two adult sons struggle to cope with the news, they're forced to question everything they assumed about the people they thought they knew best. Sophisticated, funny, delightfully - and sometimes provocatively - honest, this new Broadway hit comedy takes an intimate look at the unpredictable and enduring nature of love.