Following advice from Dead Ghost (the Red Guy spoofing Space Ghost), Cow and Chicken go trick-or-treating dressed as adults resembling their parents.

Using a home-made rocket, Cow travels to a distant planet, where she meets up with the Red Guy, who claims to be an alien. She takes him back to Earth, where he claims that the solution to the world’s problems lies in puppets.

Dad cannot get along with his new neighbors, who happen to be clowns. Cow falls in love with the clown son when it is learned they go to the same school.

Cow gets a part time job at a milk farm in order for her to get a Crabs the Warthog doll. When Chicken tries to apply for a part time job, he soon ends up in danger.

After being sold an invisibility potion by the Red Guy, Cow really believes she is invisible, despite not drinking it. She goes on to cause trouble, in which she, somehow, gets away with.

Cow, Chicken and their cousin Boneless Chicken travel to the Lava Park, where they learn how to fly a kite. Unfortunately, when Baron Von Non-Leiderhosen (the Red Guy) loses his kite, he uses Boneless as one for a tug o’ war contest.

Cow and Chicken are moving home, and remember the great moments they’ve had at their old house.

Cow avoids boredom by making friends with a fly, much to the annoyance of Chicken.

Cow has started taking up ballet, but due to her weight, she brings the house down (literally). Fortunately, she finds someone to help her find fame, in the form of homewrecker Mr. Slacksoff (the Red Guy).

While on a field trip to a local prison (where the Red Guy is the Warden), Chicken ends up switching places with one of the convicts.

Chicken takes up karate lessons in order to get back at a school bully.

Cow tries to persuade Chicken to eat her newly-baked pie.

The Red Guy attempts to enter Cow into a beauty pageant.

The Red Guy teaches Cow and Chicken piano lessons in the hopes that they perform well to a sell-out audience.

Chicken wakes up one morning to find that he is molting. He soon uses this to his advantage when he learns that he can get paid for all the feathers he loses.

After the girls beat the boys in a game of “Girls Chase Boys”, Chicken is tormented by the claim that he is in love with a girl named Winey. This leads to Chicken having an anxiety attack over suffering from her “cooties”.

Cow still has a security blanket (which happens to be Supercow’s cape), but Chicken objects to her still carrying around such an item at her age, which leads to it being thrown out on the way to school. While Cow is depressed, the principal (the Red Guy) decides to torment Flem and Earl.