|Plot||Susan shows Big Bird that he's important on Sesame Street.|
|Air date||April 9, 1973|
|Season||Season 4 (1972-1973)|
|Sponsors||I, W, 8|
- Oscar does physical exercises while counting.
- Susan makes Big Bird realize that he's needed around Sesame Street because he can do some important things.
|Previous episode:||Next episode:|
|Episode 0510||Episode 0512|