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

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

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

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

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

Piggeldy asks Frederick to tell him about Easter. Frederick has some trouble remembering, which causes some cross feelings, but then luckily he gets a big hint.

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

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

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

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

Have you ever seen a bottle wedged in between the wheel and the body of a car? This video explains how this trick is used by thieves.

They organize beds, food, and tickets: In Berlin, numerous volunteers are helping Ukrainians who are fleeing the war. The volunteers assist the refugees at Berlin's Central Station, among other locations. Copyright: Deutsche Presse Agentur [The German Press Agency]

It sounds so nice: Sleeping in on a Sunday, your children peacefully doing their homework and bringing your coffee... Wait a moment, what's going on here?!

You're probably all familiar with this game! You can play it on any subject. In this clip, you will learn lots of job titles.

This is a game in which you have to guess which vegetable is being described. How many can you get right?