An old French man entered a confessional one day. When the priest entered the other side, the man said, "Bless me Father, for I have sinned. During the 2nd World War I hid a Jewish woman in my attic from the Nazis."
"But my son," said the priest, "that was the right thing to do."
"But Father," said the old man, "in exchange for hiding her, I convinced her to have sex with me."
The priest was silent for a moment, then hesitating he said, "Well, it was a long time ago and those were hard times. I'd say your own guilt is penance enough."
After a moment of silence the old man said, "Father, do you think I should tell her the war's over?"