herry said.???You make a lot of good memories on the beach,??? Jim chimed in.When asked the ???secret??? to a long-lasting marriage, the Heaths don???t pretend to have all the answers; they just know what has worked for them.???I think the success of our marriage, especially the last 20 years, has been because of our deeper Christian walk,??? Sherry said. ???We both went on the Walk to Emmaus, a t