Since number words appear frequently in all kinds of conversations, Diane's going to teach you the German ordinal numbers, multiples and fractions. Viel Spaß!

Yamina shows us how to do some of the combinations of Yoga positions that make up the "sun salutation". Try doing a number of these first thing in the morning before breakfast, you won't believe how much it can energize your day. Plus you can learn German at the same time you are keeping yourself fit! Viel Spaß!

Here are some tips on how to gracefully go around curves and also how to brake when skiing.

"28 divided by 7" may seem like an easy arithmetic problem. But in Otto Waalke's sketch, Mr Redlich is confronted with unsolvable difficulties when he tries to explain this to his son.

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

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.

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.

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?

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...

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.

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?

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?

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...

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?

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.