The ninth season begins with Bert conducting a marching band, Oscar hosting a cooking program, and Grover behind the wheel of Gordon’s vehicle. Sponsored by H, 2.

The others departed for Hawaii, but Snuffy remained behind. *(Image and description courtesy of MuppetWiki and used with permission under the GNU Free Documentation License (GFDL).)*

The group arrived in Hawaii, where Big Bird learned the legend of Snuffleupagus Mountain. *(Image and description courtesy of MuppetWiki and used with permission under the GNU Free Documentation License (GFDL).)*

Big Bird and Snuffy embark on a quest to find Snuffleupagus Mountain. Image and description provided by MuppetWiki, and adapted with permission under the terms of the GNU Free Documentation License (GFDL).

Big Bird and Snuffy persist in their quest for Snuffleupagus Mountain. *Image and description courtesy of MuppetWiki, used with permission under the GNU Free Documentation License (GFDL).*

Finally, Big Bird and Snuffy discover Snuffleupagus Mountain. *Image and description courtesy of MuppetWiki and used with permission under the GNU Free Documentation License (GFDL).*

Their time in Hawaii was drawing to a close. The image and accompanying details are provided by MuppetWiki, and are used here with permission under the terms of the GNU Free Documentation License (GFDL).

Big Bird made his way to the library.

Please provide the text you would like me to rewrite as "Oscar's Grouchketeer meeting." I need the original content to be able to fulfill your request and transform it into clear, natural literary English while preserving its meaning, style…

Luis exchanges discarded items with Oscar.

The irrepressible Woodrow Woodpecker paid a visit to Big Bird’s nest.

Gordon and Susan accidentally lock themselves out of 123 Sesame Street; Cody makes a mess in Oscar's trash can