Children go to summer camp. The boys are terrible at everything, and the girls are great at everything. Also, a dog pretends to drive a bus.

A dog is an asshole. Children demand his owner send him away. Then they demand to bring him back. Nobody learns anything. Also, some dishes get broken.

A boy likes a girl and wants to talk to her before the school year finishes. He doesn't. Also, a dog makes his own breakfast.

It's Halloween. A boy believes in a giant pumpkin that will bring him toys. Nobody else does. Kids go trick-or-treating. One receives rocks. The boy sits in a pumpkin patch all night, and is then taken to bed. Also a dog has a rich fantasy life.

A children's baseball team isn't very good and everyone quits. A local businessman offers to sponsor the team regardless, as long as half of the team is fired. The team's manager doesn't take the sponsorship, they lose another game, the team makes a bad shirt for him, and he stands in the rain. Also a dog surfs.

Charlie Brown is sad about Christmas. He is roped into directing the holiday play (which we never see), and then buys a tree which is not that great, but then it turns out it's OK.