Jessica's feeling under the weather, and Small Uncle tries to cheer her up.

Jessica and her friends find a toy at the playground and have trouble sharing.

Jessica tries to grow bigger to reach her favorite snack.

Jessica has her first swim lesson and learns that everyone's body is different.

Jessica is determined to stop sucking her thumb, but kicking the habit is a lot harder than she realized.

Jessica rescues her toys from the backyard as rain approaches.

Jessica wants to learn to ride a big kid bike.

Jessica finds out Craig is working on a Secret Invention and sets out to help him with it.

Jessica and Nicole set out to have a fun picnic but run into challenges when everything goes wrong.

When the tv goes out, Jessica and her friends make up their own story to entertain themselves.

When the family has to dress up for a family photo, Jessica decides to express herself.

Jessica has a sleepover at her grandparents' house and must survive the night without her plush toy, Small Uncle.

When Jessica pet sits Stanleigh's hedgehog, she has to think on her feet.

When Jessica meets another kid at the park with an identical look as her, the two quickly form an unbreakable bond.

Jessica opens a restaurant with her good friend Stanleigh, but will they be able to keep their customers happy?

When Jessica can't get a new toy to work, she learns a new way to appreciate it.

While helping Duane at the supermarket, Jessica meets a new friend and has trouble staying focused on her responsibilities.

Jessica goes in the big kid part of the playground for the first time and befriends Stanleigh.

When Jessica discovers her favorite toy is dirty she volunteers to give him a bath.

Jessica wants to be a big kid and get ready for bed all on her own, but she can't remember everything in her routine.