Big Bob and Big Gloria, who are friends because they are both large for their age, start a new trend when their second-grade class is supposed to make turkey decorations for Thanksgiving.
Despite the insistence of her second-grade teacher that their Halloween celebration will focus on pumpkins, Big Gloria finds a way to introduce her favorite vegetable, the potato.
When a night-roaming monster is seen in various sections of the city, few people suspect that it is the creation of the local bagel maker, Harold Frankenbagel.
While visiting Rochester, New York, young Eugene meets the strange Professor Ambrose McFwain and goes out with him in his boat to search for a mysterious sea monster that has been sighted on Lake Ontario.
For their second-grade class celebration of Kwanzaa, Chanukah, Christmas and all other winter holidays, Gloria and Big Bob write a play about Potato Claus, friend to children everywhere.
A boy accompanies some guys from space on a visit to another planet, where they discover such incredibly amazing things as talking rocks and root beer with ice cream.