I am almost 100% sure that I saw an episode of Family Feud around '83-'84 where the families had played a triple round and their scores were tied at the end of the round, but neither had scored enough to win. Richard quickly signaled for another round and said that this would settle the tie. When the game board spun around, instead of another "TRIPLE" on each side of the board, it said "TIE". I don't know where the memory comes from (perhaps a dream?) but it seemed so real. Obviously, it makes no sense at all since they would just play another triple round.