|Music by||Sam Pottle|
|Lyrics by||Gene Moss|
|Publisher||Sesame Street Inc.|
"Happy / Sad" (also listed as "Happy Sad (Animation) and "Happy Sad Song") is an animated song on Sesame Street. Performed by vaudeville duo Herman Happy and Stanley Sad, each sings about their overwhelming emotions. The song ends with the doleful Stanley gazing at the sad sight of Herman, convulsing on the floor with laughter.