Ah, yes.

An old Jewish married couple in the Warsaw ghetto were rounded up by the Gestapo when the Germans came. They were shipped off to Auschwitz, where they were beaten and tortured because they were too old to work in the prison factories. Finally the guards decided to shoot them.

As they dragged the old couple out before the firing squad and tied them to the posts, the old man finally lost his temper and began screaming and cursing at the Germans.

And his wife said, "Sol! Don't make a scene! Stop trying to provoke them, you'll make them MAD!"