Sam Doesn't Requize Guest

After Sam gets worried that the show's guest, Rudolph Nureyev, saw an uncultured act that was just on the show, Kermit informs him that the guest hasn't arrived yet. At that moment, Rudolph Nureyev comes in the back door to the theater dressed in his street close. Sam, thinking Rudolph is some random punk, chases him out of the theater.

Example of:
Recognition Failure