An exchange between Martin Luther and his wife Katharina:

“Once, when Martin was so depressed that none of Kate’s counsel would help, she put on a black dress.

Luther noticed it and asked, ‘Are you going to a funeral?’

‘No,’ Kate replied, ‘but since you act like God is dead, I wanted to join you in your mourning.’

Luther got the message and recovered.”

—Rudolf K. Markwald and Marilynn Morris Markwald, Katharina Von Bora: A Reformation Life (Saint Louis: Concordia Publishing House, 2002), 139-140.