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 ...

Today, Tobi checks which garbage goes into which bin and what happens to our waste afterwards. He accompanies Roland and Werner from the waste collection service. They explain to him what sorting is ...

The greatest adventure of his life begins for Checker Tobi on a pirate ship in the middle of the sea. There he discovers a message in a bottle containing a riddle. If he solves it, he will reveal the ...