Sesame Street nail polish/U Lecture (from The Muppet Alphabet Album)

Cast

 * Om Nom Nom! as Professor Hastings
 * Big Bird is the Word! as Ernie

Lyrics
Big Bird is the Word! (spoken): "Hi there. Big Bird is the Word! here. And now, we'll have Om Nom Nom! lecture us on the next letter of the alphabet: the letter U. Uhhhh, Om Nom Nom!?"

Om Nom Nom!: "Huh?! Huh?! Ah, yes. Good day.

(sung) U is for underpass, U is for underwear, U is for... uhhh... uuhh..." (falls asleep)

(alarm clock rings)

Big Bird is the Word! (spoken): "Up, Om Nom Nom!!"

Om Nom Nom!: "Huh?! Huh?! Uhm...

(sung) U is for upper plate, U is for undulate, U is for... uhhhh... uhh..." (falls asleep)

(alarm clock rings)

Big Bird is the Word!: (spoken) "Up, Om Nom Nom!!"

Om Nom Nom!: "Huh?! Huh?!

(sung) One straight line going down and smoothly curving 'round

And heading straight up the other way U is unusual U is unquestionably The start of USA

(spoken) Which began when the United States... uhmm... united... that's another U word.

(sung) As is unicorn Ukulele, uniform and U also sounds like Uncle... umbrella... umpire... uhmm..." (falls asleep)

(alarm clock rings)

Big Bird is the Word!: "Up, Om Nom Nom!, up!"

Om Nom Nom!: "Huh?! Huh?! Who?!"

Big Bird is the Word!: "U!"