Driven to distraction by boisterous behaviour, Girl decides to move into the Grampavan. Although it seems great for Girl, her siblings realize how much they miss her.

The kids find a treasure map, causing treasure-hunting fever to descend on the family; it doesn't help that Cheese is livestreaming the whole thing, broadcasting every move.

Everyone is excited for the annual camping trip with Gramps, but when Cheese wins an invitation to a big movie premiere, she lies and says she has to stay home for charity work.

Boy gets his dream job at the collectibles store. However, when a family of screeching birds makes the store entrance their home, the customers stay away.

The kids visit an eco camp to learn how to grow vegetables. Unfortunately, the Smith twins are also there and have no intention of pulling their weight.

When the Smith Twins cause Mouse's smell-making machine to backfire, the kids have to leave their stinky house for the night.

When Doozie Smoothies want to find a face to advertise their new range, Cheese is keen to enter the photo competition, with Dog's help as photographer. However, when an embarrassing photo of Cheese is chosen for the promotion, Cheese hatches a plan to get her hands on it before it's unveiled, even if it means dashing Dog's hopes of success.

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.

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.

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!

Girl, Cheese and Dog start a babysitting business, but their first client is a real handful! If they want to please him, they might just need to take Boy's advice.