A Secret of Long Life

maggie

Grandpa was celebrating his 100th birthday, and everyone was complimenting him on how well he looked.
“I'll tell you the secret,” he said, “My wife and I were married seventy-five years ago. On our wedding night we made a pledge that whenever we had a fight, the one who was proved wrong would go out and take a walk. I have been in the open air continuously for the past seventy-five years.”