Host Tobias Krell (39), who has been explaining the world to children in an age-appropriate way in the KiKa series "Checker Tobi" since 2013, has become a father. In the N-JOY podcast "Deutschland3000 ...

When we are born, our first meal is milk. This is not only the case for us humans, but for all mammals. Tobi explores what exactly is in milk and how does the milk get to the supermarket. South of ...