An elderly couple were out for a Sunday afternoon drive. Along the way, they saw a sign that said, "TRY EXLAX AND FEEL YEARS YOUNGER!"

So they did. A little later, the wife asked her husband,"Feel any younger yet?" To which he replied, "No, let's try another piece."

This went on until the bar of the chocolate flavored candy was gone. As they traveled, the wife again asked, "How about now, feel any younger?"

The husband squirmed a bit, then said, "I don't feel any younger, but I just did a childish thing."