Rabbi Landau was, as usual, standing near the synagogue exit shaking hands as his congregation left. But as Max was leaving, Rabbi Landau grabbed his hand, pulled him aside, and said, “Max, I think you need to join the Army of God!”
“But I’m already in God’s Army, Rabbi,” said Max.
“So how come I don’t see you in shul except on Rosh Hashanah and Yom Kippur?” said Rabbi Landau.
Max whispered, “I’m in the secret service.”
From Oy! The Ultimate Book of Jewish Jokes, by David Minkoff