Knock 3 times, Tie a yellow ribbon, Bless you. As a teen in the 70's, Tony Orlando had that feel good song, made you forget about the down times, and get happy again. These songs take me to those days. When I hear them during a stressful time now ( yes, we all have them ), it does what music and memories are suppose to do, make us remember better time. Not that things aren't good now, because they are, but the innocence of our adolescence can never be replaced, just remembered. SMILE!!