Priest Joke too funny

A priest was getting ready to hear confessions one day when he got a terrible attack of diarrhea, so he asked the altar boy to take over for him.
"But I don’t know how to hear confessions," said the altar boy.
"It’s easy," said the priest, "You’ve seen me do it many times. Nobody will know the difference."
So the altar boy was in the confession booth when a man came in and sat down on the other side.
"Father, I don’t know what to do," the man said. "Last night my wife and I were in bed. She was sleeping and I rolled her over and fucked her in the ass. I feel bad about it, but I don’t know how to make it up to her."
"That’s easy," said the altar boy. "Just give her milk & cookies like the priest gives me."