"The students of Room 26 are so excited for Longfellow School's big school fair! Pet hamster Humphrey is too--but will he be allowed to march in the parade with his classmates? The Longfellow School is having a school fair! They will have bouncy castles, bean bag games, painted faces, and delicious treats. And there's also a contest for best class spirit. Of course Mrs. Brisbane's class decides Humphrey and Og are the biggest reasons their class is...