I wouldn't trust a man and woman who never had their fights.
I knew when they [with Adolf Hitler] had been fighting because Eva [Braun] always reacted the same way. She would lock herself in her bedroom and cry and cry, sometimes for a long time.
When we were in the Munich house, sometimes [Adolf Hitler] would call the house line after one of their fights. They would talk and then Eva [Braun] would emerge from her room and behave normally.