Think of Your Fingers Edit History Talk0 25,900pages on this wiki Written by Jeff Moss Publisher Festival Attractions Inc. Added by LegalizeAnythingMuppets "Think of Your Fingers" is a song performed by Biff. He explains how his friend Sully told him to think of his fingers, so that he'll remember the number 5. ReleasesEdit Audio Numbers! (1977) Start a Discussion Discussions about Think of Your Fingers You can find discussions about everything related to this wiki on Muppet Wiki Forum! Read more I Love Trash One Fine Face "What Do I Do When I'm Alone?" is a Sesame Street song performed by Grover. As the title... What Do I Do When I'm Alone? Categories: Sesame Street Songs