K-Jam is moving into the neighbourhood and staying with the family for a while. However, Girl gets insecure and thinks that her awesome best friend is trying to take her place!

When the kids think that Mom may be pregnant, they set out to prove they will be great babysitters. Along the way, they learn that it's much harder to do it alone than it is together.

To prove she can be selfless, Cheese begins granting wishes. However, when a rival shows up to do the same, Cheese loses sight of her goal as she tries to remain number one!

Boy and Girl have a contest to see whose best friend is the best of the best. However, after taking it too far, they are in danger of losing their best friends forever!

Boy finally meets his penpal, Gretchen, in person. However, she is nothing like she described herself in their letters. Something is off, and Boy wants to get to the bottom of it.

When Girl gets the chance to put together the school fair, her friends and family jump at the chance to help - until she gets advice from a hardened businesswoman!

Dog has been hired as a security guard at the new community pool. When the kids discover the long line at the pool, they try to convince Dog to break the rules and let them in.

When Ripped Ab-Man asks Boy to help him win a game show, his siblings worry that he is being taken advantage of and decide to investigate.

Mom is worried that Gramps's daring lifestyle could end up hurting him, so she asks the kids to show him how to be safe by acting his age - which just bores thrill-seeking Gramps!

When Mouse feels left out of family activities, he searches the multiverse for an alternative family to spend time with.

Boy and Tuck offer to build a clubhouse for Cat and Charlotte, but the two boys have a hard time letting go of their wonderful creation, driving the two girls up the wall!

Mean-spirited Gherkin convinces the gang to help him become a nicer version of himself.

When the Professor won't let Mouse borrow a rare rock to use in one of his experiments, Mouse uses an invention to trick the professor into lending it to him.

When Girl's football skills catch the attention of a little girl named Bella, she declares herself Girl's number one fan. Unfortunately for Girl, having a fan is more work than she thought!

Cheese tricks her family into going to a spa instead of the theme park for their vacation. But when her siblings have a bad time, Cheese decides to save the rest of the vacation!

Every year, Boy enters and wins the Pickle Prince competition. However, when Dog is convinced to enter the contest to give Boy some competition, a feud erupts between the two.

After causing a ruckus at the Town Fair, Dog asks his old sensei to train him to be calmer. Unfortunately, Dog's new peaceful attitude might be even worse!

When Cheese is disappointed by the role she was cast in for her favourite soap opera, she takes matters into her own hands to get a bigger role.

When Boy's best friend, Tuck, is told he may have to go summer school, Boy agrees to tutor him. Unfortunately, tutoring Tuck is much more difficult than Boy expected.

The kids are horrified to discover that their favourite spot, Paradise Grove, has been polluted by the Bobblehead Factory.

After Cheese hears that the town has been invaded by an alien, the kids decide to investigate. Girl is sceptical until she starts believing that she is turning into an alien.

In order to avoid him spoiling the new Captain Callisto movie, the siblings have to be Gherkin's servants for a week.

Dog and Cat enjoy a collar-free lifestyle, until an animal-control officer thinks they are strays! Together, they must escape the only place worse than the vet - the pound.

After Mouse underestimates Cat, she figures out how to make his time machine work. After getting stranded in prehistoric times, they have to figure out how to get back home!

Boy is ecstatic to find Mildred - the rarest Bobblehead on earth - in a bin. Soon, Mildred becomes an unhealthy obsession for Boy, and it's up to his siblings to intervene!