http://www.sesamestreet.org/muppets/grover
_ Classic Sesame Street - Grover the Dancing Waiter
https://youtu.be/m9h9rO1F6hM
_ Sesame Street: Charlie's Russian Restaurant with Grover
https://youtu.be/fLKvckLRjrk
_ Classic Sesame Street - Grover and Madeline Kahn
https://youtu.be/hsCOTsE4atQ