Lu has landed in a spider's web, which gives Scotty an idea ... Then Caruso the frog appears and turns out to be Lu's savior.

The three friends are still trying to find a way to get rid of Lu's hiccups, and they come up with a new idea...

Jo and Lu try to repair Naya's doll after accidentally breaking off its arm while playing pirates. The operation is top secret... but will they be able to glue the arm back on without Naya noticing?

What was supposed to be a fun afternoon in the cave with Josef and Pieple turns into a total nightmare when Heidi gets lost in the fog. Fortunately, Grandfather arrives just in time.

A new telephone arrives in the mail for Felix and Franzi — now they can call their friends at the Berlin Zoo!

Who doesn’t wish for a big brother that answers all the questions one might have? Well, Piggeldy has one. In this episode Frederick explains to Piggeldy what “silence” is.