|Music by||Robby Merkin|
|Lyrics by||Lou Berger|
|Publisher||Sesame Street Inc.|
Oscar leads the song, encouraging Slimey's baby sister Sloppy to start wiggling, the first step in learning to crawl. He's joined a chorus of Bob, Gina, Susan, Mr. Handford, the Grouchketeers and a stray chicken and lamb. He later gives a brief reprise of the song at the episode's end.