Philipp also finds a clue to the stranger's identity. He sees an ad in the newspaper for a musical about King Ludwig. On the way there, he interviews tourists visiting from all over the world. While Paula sits in her office in Berlin, Philipp is running around Munich. He doesn't know anything about Paula's discoveries, but is on the right track himself. A newspaper ad for a musical about King Ludwig sparks his interest. In the bus on the way there, he speaks with tourists about their expectations for the musical. Practice your listening comprehension in this episode. In the bus, you will hear many languages being spoken. Try to recognize the German words. The negation "nichts" and its position after the verb will also be introduced.