Mom and Dad have got to go out, leaving Cow to babysit Chicken, much to his disappointment.

Cow and Chicken are sent to join the Great Pantzini (the Red Guy’s) circus. He originally has Cow as a trapeze artist, and Chicken as a fire eater, but then settles to have them in as clowns.

The family have a new pet in the form of a wild jackal named Ed.

Unlike Cow, Chicken cannot whistle, and he tries to get lessons from Professor Hineybottom (the Red Guy).

Chicken’s wish for Cow to shut up comes true. When he is run over by a truck, he regrets it after being sentenced to 50 years in prison for jaywalking (although the truck driver was at fault) when Cow refuses to clear his name.

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

Cow is in love with a male student at school. She tries opening his heart to her by making bigger and better horns than the tiny ones she has got.

Mom and Dad are worried about their children when they say they’re not scared of the dark. So, they hire a scared Dr. Laxslax (the Red Guy) to solve the problem.

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

Shopping at the mall becomes a problem for Cow when she and Chicken are pursued by a Mall Cop (the Red Guy) for supposed shoplifting.

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.

Chicken wants to ride on a kiddie’s jet stationed outside a hardware store, but when he gets the money from Cow, it gets taken away.

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.

In an unsuccessful attempt to prove to Cow and Chicken that the Earth is flat, Dad brings in his brother, Professor Longhorn Steer, to teach them proper education.

Cow adopts a horse named Blackie, much to the disapproval of Chicken, Mom, and Dad.

A simple yard sale leads to Cow and Chicken attempting to win back their lawn, which the Red Guy purchased.

Cow believes that she has some form of herding instinct, which leads her to following a postman, ducks, fish and even soldiers!

Cow and Chicken’s cousin, Black Sheep (who lives up to both sides of his name) has come over for a visit. This is a problem for Mom and Dad, who both run away for the duration of his visit.

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