Pop singer Nena sings "La Le Lu," a well-known German lullaby.

Do you know how to say "somersault" in German? In this episode, Piggeldy has his brother train him to do all sorts of tricks.

Piggeldy wants to learn to climb stairs, but finds that he is very afraid of doing so. Luckily, his older brother Frederick has a clever trick to help him out.

This time, Piggeldy wants to learn how to sit on a chair at a table. Will it be a success?

This video examines eating habits and how they have changed over the years. How sustainable is your diet?

Piggeldy decides he would like to learn to play the piano. Of course, it's never as easy as his older brother Frederick thinks it will be.

Piggeldy wants to learn to count stars, but Frederick's methodology may not be making things much easier.

Piggeldy wants to learn how to walk on a tightrope. Frederick says it's easy, but may have underestimated the risk.

Piggeldy and Frederick try to go boating, but Piggeldy has a bit of trouble getting on board.

Connie prepares for a sleepover at preschool with all of her friends.

Conni and her preschool group go walking in the park at night with their teachers. There are many creatures that they would never see during the day!

Conni is able to sleep without any trouble at kindergarten, and tells her parents about all of their adventures when they pick her up the next day.

Die Ärzte is one of Berlin's most well-known rock bands. The song "M&F" ("Männer und Frauen") is from their twelfth studio album.

Piggeldy learns to read... sort of.

Piggeldy and Frederick go hiking, which doesn't appeal to Piggeldy at all until Frederick starts a sing-a-long.