Karl builds a spaceship but no one thinks it will fly. An unwelcome summer rain gives Michael a new...

Addy gets frustrated with Karl for not sharing a game. Karl receives a toy robot that isn't what he...

Karl and Michael feel badly after accidentally soaking Addy with water balloons. When Michael and Ad...

Michael is hired to pet-sit a neighbor's dog for the weekend. Things don't go as planned when the ki...

Addy feels sad after losing a cross-country race. Karl is unwilling to give up his favorite shirt, e...

Karl is afraid to visit a barber for the first time. Michael becomes determined to make the perfect...

Addy looks forward to a peaceful painting session with Stillwater. Karl finally ties his shoes by hi...

Karl faces his fear of crossing a creek in the woods. Michael sees that Addy looks sad and wants to...

Karl accidentally breaks a branch on Stillwater's cherry tree. The kids try to protect their sandcas...

The kids think it's Stillwater's birthday and plan a surprise party. Addy is disappointed about not...

Michael is upset when Karl trades a rare game card. A homemade snow scooter leaves Michael feeling f...

Michael feels abandoned on Halloween when Addy gets invited to a friend's party, and Karl decides to...

While helping Stillwater make treats for the Winter Solstice Festival, the kids learn he plans to sh...

The arrival of Stillwater's niece Koo has Karl feeling a bit unseen. Addy puts on a show with her br...

Karl is disappointed his gem museum doesn't attract more visitors. Addy's time with her classmates g...

Addy forms a band with her friends and discovers playing together is harder than she expected. Micha...

Michael feels overwhelmed by how long it'll take to build his dream treehouse. Karl copes with the l...

Karl is upset that MuMu, his favorite stuffed toy, is “broken.” Addy feels betrayed when her best fr...

Karl and Koo think of ways to make their playdate last forever. Stillwater is anxious about everythi...

Stillwater shows the kids his worm farm and other things he does to live green, which inspires them...

Karl's excitement for Stillwater's return makes the wait that much harder. Addy takes on too many re...

Koo is caught off guard when Karl introduces her to his friends. Maya and Addy show Tommy kindness a...

Michael plans a fun day for Karl and Koo, but he wants them to play his way. Karl and Koo lose Micha...

Addy is offended when Michael doesn't like her poem. Michael buries his nose in a book during a grou...

Michael is nervous about meeting the new kids across the street. Koo attends her first birthday part...

With Addy home sick, Michael finds it difficult to enjoy a beach trip with Stillwater. A critter cau...

Michael, Molly, and Leo build Jasper a hideout, but he doesn't seem interested in it. Karl and Koo s...

Addy worries her new book club will find her favorite book too childish. Karl spends a day at the be...

Michael gives himself a hard time for missing the game-winning catch. Addy feels left out when she i...

A bored Karl takes out his frustrations on everyone around him. Michael struggles to finish an art p...