A friend was in front of me coming out of church one day, and the preacher was standing at the door as he always is to shake hands.
He grabbed my friend by the hand and pulled him aside.
Pastor said, "You need to join the Army of the Lord!"
My friend said, "I'm already in the Army of the Lord, Pastor."
The Pastor questioned, "How come I don't see you except at Christmas and Easter?"
He whispered back, "I'm in the Secret Service."