Favourite dialogue from Goodbye Lenin!

Dr. Wagner: You must protect her from any kind of excitement. And I do mean any kind, Mr. Kerner.
Alexander Kerner: Any kind of excitement.
Dr. Wagner: It would be life-threatening.
Alexander Kerner: And this here?
[Shows the doctor a newspaper reading "Good Luck, Germany. Yes to Reunification"]
Alexander Kerner: Wouldn't you call this exciting?