Muppet nail polish/We Are Three Knights So Merry (from Sesame Street)

Cast

 * Animal-istic as Elmo
 * Meep-Meep-Meep as Telly Monster
 * Excuse Moi! as Abby Cadabby

Lyrics
Animal-istic, Meep-Meep-Meep and Excuse Moi! : We are three knights so merry. Two monsters and a fairy. We're brave and true and shining, too. So doodly, doodly, doodly doodly doo.