Luba Merquick

 Luba Merquick  is a  Grouch  from Slime Bottom, Arkansas. She appears as a guest on  Oscar  's reality show  Real  Grouches . She is the only  Grouch  that can play music with chalk on a black board. She is also very proud of her talent, which makes  Oscar  very, very jealous.  Oscar  says her talent, "Must drive everybody right outta their skulls!"

TV / Movies / Specials

 * Sesame Street ( 1969 - present )


 * ( Episode unknown ; " Real  Grouches  " )