Is it love, or a mutual strangulation society? Martha Beck shows you five ways to get a real grip on the real thing.

In a folktale that has been retold for centuries in many variations (one of which is Shakespeare's King Lear), an elderly king asks his three daughters how much they love him. The two older sisters deliver flowery speeches of filial adoration, but the youngest says only "I love you as meat loves salt." The king, insulted by this homely simile, banishes the youngest daughter and divides his kingdom between the older two, who promptly kick him out on his royal heinie. He seeks refuge in the very house where his third daughter is working as a scullery maid. Recognizing her father, the daughter asks the cook to prepare his meal without salt. The king eats a few tasteless mouthfuls, then bursts into tears. "All along," he cries, "it was my youngest daughter who really loved me!" The daughter reveals herself and all ends happily (except in King Lear, where pretty much everybody dies).

Each of the following five statements is the polar opposite of what most Americans see as loving commitment. But these are "meat loves salt" commitments, as necessary as they are unconventional. Only if you and your beloved can honestly say them to each other is your relationship likely to thrive.

Want an honest and long lasting relationship?

Make sure you and your partner can recite these five statements.