“Jack goes to his friend Mike and says, “I’m sleeping with the pastor’s wife.
Can you hold him in church for an hour after services for me?”

The friend doesn’t like it but being a friend, he agrees.
After the services, he starts talking to the pastor, asking him all sorts of stupid questions, just to keep him occupied.
Finally the pastor gets annoyed and asks Mike what he’s really up to.
Mike, feeling guilty, finally confesses to the pastor… “My friend is screwing your wife right now, so he asked me to keep you occupied.”

The pastor smiles, puts a brotherly hand on Mike’s shoulder and says… “You’d better hurry home now.
My wife died five years ago.” “

Found on HotRodders.com