- Martin Schuster: What... what is that? Is that a stain?
- Oliver Schuster: I'll get the stain out, Dad.
- Martin Schuster: I'm going crazy. I have just renovated everything. How did the damn stain get on the wall? I demand an answer.
- [Cordula enters]
- Cordula Schuster: What's the matter?
- Martin Schuster: That's what's the matter. Your son.
- Cordula Schuster: Our son.
- Martin Schuster: Yeah, right. One day he will jump us with his chemicals or poison us by spreading them in the air.