Don't Worry, Be Happy. In 1988, everyone was whistling that tune. It's no wonder it was the year of dancing raisins and the debut of Prozac. 1988 was the feel good year of the decade. Whether you saw Rainman and Die Hard at the box office, gathered around your TV to catch Who's the Boss and The Wonder Years, or played Pictionary in your living room, you were looking for a good time.