Peppa has been invited to a sleepover at her friend Zoë Zebra's house, where everything but sleep is on the agenda.

Peppa loses a tooth at dinner and puts it under her pillow that night. Will the tooth fairy come? Can Peppa stay awake long enough to see her?

Peppa and her brother Schorsch get so excited about the stars that they get to stay up late and use their grandfather's telescope.

Piggeldy and Frederick go to the sea and get into a deep discussion about semantics when Piggeldy tries to describe it.

Frederick gets a bit off topic explaining what a flower is, leaving Piggeldy to draw his own conclusions.

Frederick tells Piggeldy about all of the plants that used to grow in local meadows.

Frederick and Piggeldy go looking for rainbows, and in the process try to clarify exactly what they are.

Frederick tries to explain to Piggeldy about the spring season, but gets tangled up in references to Chinese food.

Piggeldy and Frederick venture out into the snow to look for signs of other animals.

Piggeldy wants to know what a fight is. It doesn't take long for him to find out!

Translated: Piggeldy learns about meanness and cruelty in an outing that does not end particularly well.

Piggeldy is curious about birdsong, and Frederick has a few questions he wants to answer for himself as well.

Frederick tells Piggeldy that he can fly down a mountain by flapping his ears.

Piggeldy tries to learn how to drive, but something doesn't seem to be working out quite right...

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