The babies dress up for Halloween, while Lola, Melissa, and Petunia end up with ridiculous costumes. Three Martian Birds accompany them on their trick or treating while Sylvester braves Hilltop Manor. The three girls win in the costume contest for originality.

Floyd takes the babies to the museum, whilst Bugs’ dream of flying to the moon is shattered until, Taz gets them all tangled in the space experience zone.

Floyd takes the babies to a mini-golf course. Finding himself without a chance of winning, Daffy cheats, whilst Tweety scores down the hole every time. Daffy realises the game lies more in the fun than the winning score.

With Lola’s hair getting in her eyes, Melissa attends to it with hair gel only for Lola to get laughed at. Granny arranges for a hairdressing appointment but Lola has second thoughts about it, until Granny coaxes her.

The babies play in the snow and build a snowman called Snowy.

The babies have a car race to win a cookie trophy.

Sylvester becomes afraid of new changes as the babies and Granny try to widen variety and has no wish to join in the fun, until Granny shows Sylvester what Daffy’s missing.

Daffy makes fun of Bugs so Bugs decides to change his name and look.

After helping Petunia’s doll, Melissa brags on about being heroic by making up parts of what actually happened, annoying Petunia. However Melissa lies when she has retell the story to everyone.

Marvin the Martian pays a visit to the babies, but no one likes him so Taz befriends Marvin to make him feel welcome. Then everyone else feels the same.

After Daffy accidentally breaks Granny’s chair, Floyd takes everyone to buy a new one, while Sylvester protests the idea of replacing it until the others show him how to stick with what’s coming.

The babies hear Granny play her favourite music so they form a symphony.

The babies all want to do roller skating except Bugs, who feels embarrassed about his lack of talent, but gives it a shot when the Loonies fall down.

After being ignored, Daffy starts a club with a secret password.

After Bugs loses his first tooth, Taz’s tooth becomes loose and Daffy wants to steal it for money.

Granny gives Bugs, Daffy, Tweety, and Lola a box to play in. They don’t like it at first, then they fight over whose game is better, using the box to play in, at the end it works for all their games.

The babies are going with Floyd to help with the shopping at the supermarket. They go crazy over their favorite foods and mess up the place, even Bugs. Except for Tweety.

Sylvester wants to have a tea party with the girls while Lola wants to play basketball with the boys.

Lola gets in the habit of pouting when she doesn’t get her own way. Fed up with her brattiness, the others mimicking her pouting mood expressions, but begin to use them against each other, until Granny tells Lola about taking turns.

When Daffy sees Bugs establish his own lemonade stand, Bugs becomes his partner but doesn’t do his fair share of work, so Daffy competes with his own stand.

Granny leaves and lets Bugs be in charge since Bugs is the oldest, but Taz goes missing.

The babies practice some table manners to go to a restaurant with Granny. Instead they make a mess. After cleaning up, Granny gives them lessons in preparation for the trip.

Floyd introduces the babies to a game of soccer, Daffy under the impression girls can’t play it and Petunia and Taz with a better sportsmanship than the others. Petunia manages to score the game to a draw.

Floyd takes the babies to the museum for a scavenger hunt, Sylvester’s team competing against Daffy team and Tweety as a neutral friend wins the hunt.