As Treflik and Treflinka become more and more curious, they set out on a series of exciting and magical adventures with Little Uncle by their side.
When Treflik doesn’t want to eat Chinese food, Little Uncle takes him to China to show him the power of trying new things.
A film crew is shooting a movie in the park. The Treflik family and the rest of the village gather with hopes of joining the production.
After Hen goes away for a few weeks, Little Uncle is terrified that Big Uncle will pay him an unannounced visit. His worst fears come true.
Treflik has a dream in which he meets an animal collector. The two compete for who will catch the biggest creature with their net.
An apricot tree is growing in Treflik’s garden. Various people come and try to take the fruit all for themselves.
Auntie comes to take care of the siblings when their parents go out. All goes well until she falls asleep and starts to sleepwalk.
Treflik turns on Daddy’s latest invention: a time machine. With Treflinka, he travels forward in time, where the two meet the future Trefliks.
Princess joins the siblings for a day. The kids try to convince her to play with them, but it’s a harder task than they thought.
After discovering an ancient painting in a nearby cave, Treflik and Treflinka decide to create a drawing that will last forever.
After someone steals several things from different residents of the village, the siblings set out to find the mysterious thief.
When Treflik shows interest in owning the moon, Little Uncle takes him on a space adventure to Earth’s satellite.
After their parents leave Treflik and Treflinka alone at home, they decide to organize a home Olympics to compete against each other.
When Treflik and Treflinka come down with chickenpox, Little Uncle takes them to the world of imagination found in books.