These days, a lot of people are paying attention to their carbon footprint. Drinking straws are no longer made of plastic, toothbrushes are made of wood, and we're happy to forego that domestic flight to Munich for a long weekend—all for the sake of the environment. But there's one person who doesn't care: Felix, a rabbit from a children's TV series.

Pepe apologizes to Nico for his behavior over the past years. Nico calls for a fresh start...

Lisa and Nina talk about their problems. Lisa is dealing with a lot of stress at work and Nina is still unsure whether she wants to keep her baby. What will happen next for the two of them?

Pepe suddenly wants to help Yara with her website after all. But Yara and Nico are sure that something else is behind Pepe's sudden change of heart.

Tarek and Max talk about a new idea for their business. Meanwhile, Selma's father comes in for lunch and tells them about his worries.

The old East German folding bike gets Yara and Nico talking about the fall of the Berlin Wall and the reunification of Germany. What differences were there between East and West Germany?

What was life like back in the days when there were no cell phones? Eylin talks about the time when she used to live in a shared house and 12 people had to share a single phone.

Rail and air transport throughout Germany are getting back to normal after the day-long industrial action at the start of the week. However, commuters and travelers are still experiencing some disruptions.

Nico goes to Yara's bike shop, where she is admiring a particularly old model. Nico is surprised at her enthusiasm, because he thinks the bike looks like a heap of junk. Then Otto, a bicycle collector, joins in the conversation and explains why this particular one is so special...

Cell phones can be both a blessing and a curse! Eylin has some advice on how to stop this potentially addictive means of communication from taking over your life.

The news in April focuses on the energy supply situation in Germany and the policies of the Minister of the Interior, Nancy Faeser.

Selma talks to Lisa's class about her home country, Syria, and her escape from the war. Does she still think about her home often?

Apart from compulsory military service, the debate about climate neutrality is one of the most important political issues in Germany at the moment. What decisions need to be made? How can the energy reform succeed?

Inge tells Lisa's class about how her parents had to flee their home after World War II. What does the concept of home mean to Inge?

Tarek finds their potential investor's demands to be totally unreasonable and Max shares his opinion.