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?

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...

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?

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.

Inge and Selma are guests in Lisa's class and are going to give a talk on the subject of how they both had to flee their homelands. But Lisa's students don't seem to take punctuality too seriously.

Sebastian has found the time to do some much-needed cleaning in the apartment, whereas Lisa is totally out of sorts. Where is her diary? And she has to make a phone call, too! The stress is too much! She just doesn't have time for anything...

Pepe has great news for Tarek and Max about the delivery service business idea. However, there is a lot to do! How are they going to get it done in such a short time?

Nico surprises Selma by going to her apartment block to meet her in secret. They briefly talk about their respective career plans, but Selma has to go back home before her parents get suspicious.

Lisa and Selma's father talk about his new job and his daughter's future. When Lisa asks him if Selma could come back to her place for lessons, he refuses.

In this video, you will learn how to talk about language skills and education.

Nico goes to career counseling to figure out his possibilities for finding a job in Germany. But the first question is, what does Nico even want to do? What interests and skills does he have to offer?

The bus finally reaches the hut which is to be their base camp. Mark reluctantly allows himself to be helped off the bus by one of the convicts, and Lisa discovers that Rosi is anything but well-equipped for the trek up the mountain.

Martin, Lisa and the boys are now on the bus headed for the mountains. Mark makes himself unpopular again, and then it turns out that they have a stowaway on board...

Martin chooses three boys to go on the mountaineering expedition, and Rocky, at least, is immediately enthusiastic about the idea. However, Martin withholds one important detail from them at first...