|Written by||Leslie Bricusse and Anthony Newley|
|Source||Stop the World - I Want to Get Off (musical)|
Kermit tried to sing the standard song "What Kind of Fool Am I?" from the musical Stop the World - I Want to Get Off, in an appearance on The Ed Sullivan Show on May 31, 1970. He accompanied himself on piano, but was repeatedly interrupted by Grover.
A clip from this performance appeared in the documentary Henson's Place and a color version was screened by Craig Shemin at The Museum of the Moving Image for the release event of Jim Henson: The Biography in the Fall of 2013.