The couple can't pinpoint what factors contributed to their marital longevity, but they remain grateful to have shared so many happy years together.
Proof that the secret is...
Not what you eat or do but how you respond to everything. That means keep the stress down. You won't stress about how to pay the bills if you live within your means. You won't stress about your relationship if you truly wait for the right love of your life. You do not have to be wealthy to be rich, for there are no better riches than a good, clean life.